[Scummvm-git-logs] scummvm master -> 5dcdfd2600f69651f31dccd0c7475167e36c8b9a

Mon Jan 8 00:45:00 UTC 2024

This automated email contains information about 1 new commit which have been
pushed to the 'scummvm' repo located at https://github.com/scummvm/scummvm .

Summary:
5dcdfd2600 GOB: Dual-license the gob engine under LGPL


Commit: 5dcdfd2600f69651f31dccd0c7475167e36c8b9a
    https://github.com/scummvm/scummvm/commit/5dcdfd2600f69651f31dccd0c7475167e36c8b9a
Author: Eugene Sandulenko (sev at scummvm.org)
Date: 2024-01-08T01:44:04+01:00

Commit Message:
GOB: Dual-license the gob engine under LGPL

The major contributors provided their consent:
DrMcCoy, Strangerke, sdelamarre, sev.

The goal is to allow the re-release of this code under
Switch, which is incompatible with pure GPL

Changed paths:
    engines/gob/anifile.cpp
    engines/gob/anifile.h
    engines/gob/aniobject.cpp
    engines/gob/aniobject.h
    engines/gob/backbuffer.cpp
    engines/gob/backbuffer.h
    engines/gob/cheater.cpp
    engines/gob/cheater.h
    engines/gob/cheater_geisha.cpp
    engines/gob/cmpfile.cpp
    engines/gob/cmpfile.h
    engines/gob/console.cpp
    engines/gob/console.h
    engines/gob/databases.cpp
    engines/gob/databases.h
    engines/gob/dataio.cpp
    engines/gob/dataio.h
    engines/gob/dbase.cpp
    engines/gob/dbase.h
    engines/gob/decfile.cpp
    engines/gob/decfile.h
    engines/gob/demos/batplayer.cpp
    engines/gob/demos/batplayer.h
    engines/gob/demos/demoplayer.cpp
    engines/gob/demos/demoplayer.h
    engines/gob/demos/scnplayer.cpp
    engines/gob/demos/scnplayer.h
    engines/gob/detection/detection.cpp
    engines/gob/detection/detection.h
    engines/gob/detection/tables.h
    engines/gob/detection/tables_adi2.h
    engines/gob/detection/tables_adi4.h
    engines/gob/detection/tables_adi5.h
    engines/gob/detection/tables_adibou1.h
    engines/gob/detection/tables_adibou2.h
    engines/gob/detection/tables_adibou3.h
    engines/gob/detection/tables_adiboudchou.h
    engines/gob/detection/tables_adiboupresente.h
    engines/gob/detection/tables_bargon.h
    engines/gob/detection/tables_crousti.h
    engines/gob/detection/tables_dynasty.h
    engines/gob/detection/tables_fallback.h
    engines/gob/detection/tables_fascin.h
    engines/gob/detection/tables_geisha.h
    engines/gob/detection/tables_gob1.h
    engines/gob/detection/tables_gob2.h
    engines/gob/detection/tables_gob3.h
    engines/gob/detection/tables_inca2.h
    engines/gob/detection/tables_lit.h
    engines/gob/detection/tables_littlered.h
    engines/gob/detection/tables_onceupon.h
    engines/gob/detection/tables_playtoons.h
    engines/gob/detection/tables_urban.h
    engines/gob/detection/tables_ween.h
    engines/gob/detection/tables_woodruff.h
    engines/gob/draw.cpp
    engines/gob/draw.h
    engines/gob/draw_bargon.cpp
    engines/gob/draw_fascin.cpp
    engines/gob/draw_playtoons.cpp
    engines/gob/draw_v1.cpp
    engines/gob/draw_v2.cpp
    engines/gob/expression.cpp
    engines/gob/expression.h
    engines/gob/game.cpp
    engines/gob/game.h
    engines/gob/global.cpp
    engines/gob/global.h
    engines/gob/gob.cpp
    engines/gob/gob.h
    engines/gob/goblin.cpp
    engines/gob/goblin.h
    engines/gob/goblin_v1.cpp
    engines/gob/goblin_v2.cpp
    engines/gob/goblin_v3.cpp
    engines/gob/goblin_v4.cpp
    engines/gob/goblin_v7.cpp
    engines/gob/hotspots.cpp
    engines/gob/hotspots.h
    engines/gob/iniconfig.cpp
    engines/gob/iniconfig.h
    engines/gob/init.cpp
    engines/gob/init.h
    engines/gob/init_fascin.cpp
    engines/gob/init_geisha.cpp
    engines/gob/init_v1.cpp
    engines/gob/init_v2.cpp
    engines/gob/init_v3.cpp
    engines/gob/init_v4.cpp
    engines/gob/init_v6.cpp
    engines/gob/init_v7.cpp
    engines/gob/inter.cpp
    engines/gob/inter.h
    engines/gob/inter_adibou1.cpp
    engines/gob/inter_bargon.cpp
    engines/gob/inter_fascin.cpp
    engines/gob/inter_geisha.cpp
    engines/gob/inter_inca2.cpp
    engines/gob/inter_littlered.cpp
    engines/gob/inter_playtoons.cpp
    engines/gob/inter_v1.cpp
    engines/gob/inter_v2.cpp
    engines/gob/inter_v3.cpp
    engines/gob/inter_v4.cpp
    engines/gob/inter_v5.cpp
    engines/gob/inter_v6.cpp
    engines/gob/inter_v7.cpp
    engines/gob/map.cpp
    engines/gob/map.h
    engines/gob/map_v1.cpp
    engines/gob/map_v2.cpp
    engines/gob/metaengine.cpp
    engines/gob/minigames/geisha/diving.cpp
    engines/gob/minigames/geisha/diving.h
    engines/gob/minigames/geisha/evilfish.cpp
    engines/gob/minigames/geisha/evilfish.h
    engines/gob/minigames/geisha/meter.cpp
    engines/gob/minigames/geisha/meter.h
    engines/gob/minigames/geisha/mouth.cpp
    engines/gob/minigames/geisha/mouth.h
    engines/gob/minigames/geisha/oko.cpp
    engines/gob/minigames/geisha/oko.h
    engines/gob/minigames/geisha/penetration.cpp
    engines/gob/minigames/geisha/penetration.h
    engines/gob/minigames/geisha/submarine.cpp
    engines/gob/minigames/geisha/submarine.h
    engines/gob/mult.cpp
    engines/gob/mult.h
    engines/gob/mult_v1.cpp
    engines/gob/mult_v2.cpp
    engines/gob/obsolete.h
    engines/gob/palanim.cpp
    engines/gob/palanim.h
    engines/gob/pregob/gctfile.cpp
    engines/gob/pregob/gctfile.h
    engines/gob/pregob/onceupon/abracadabra.cpp
    engines/gob/pregob/onceupon/abracadabra.h
    engines/gob/pregob/onceupon/babayaga.cpp
    engines/gob/pregob/onceupon/babayaga.h
    engines/gob/pregob/onceupon/brokenstrings.h
    engines/gob/pregob/onceupon/chargenchild.cpp
    engines/gob/pregob/onceupon/chargenchild.h
    engines/gob/pregob/onceupon/onceupon.cpp
    engines/gob/pregob/onceupon/onceupon.h
    engines/gob/pregob/onceupon/palettes.h
    engines/gob/pregob/onceupon/parents.cpp
    engines/gob/pregob/onceupon/parents.h
    engines/gob/pregob/onceupon/stork.cpp
    engines/gob/pregob/onceupon/stork.h
    engines/gob/pregob/onceupon/title.cpp
    engines/gob/pregob/onceupon/title.h
    engines/gob/pregob/pregob.cpp
    engines/gob/pregob/pregob.h
    engines/gob/pregob/seqfile.cpp
    engines/gob/pregob/seqfile.h
    engines/gob/pregob/txtfile.cpp
    engines/gob/pregob/txtfile.h
    engines/gob/resources.cpp
    engines/gob/resources.h
    engines/gob/rxyfile.cpp
    engines/gob/rxyfile.h
    engines/gob/save/saveconverter.cpp
    engines/gob/save/saveconverter.h
    engines/gob/save/saveconverter_v2.cpp
    engines/gob/save/saveconverter_v3.cpp
    engines/gob/save/saveconverter_v4.cpp
    engines/gob/save/savefile.cpp
    engines/gob/save/savefile.h
    engines/gob/save/savehandler.cpp
    engines/gob/save/savehandler.h
    engines/gob/save/saveload.cpp
    engines/gob/save/saveload.h
    engines/gob/save/saveload_adibou1.cpp
    engines/gob/save/saveload_fascin.cpp
    engines/gob/save/saveload_geisha.cpp
    engines/gob/save/saveload_inca2.cpp
    engines/gob/save/saveload_playtoons.cpp
    engines/gob/save/saveload_v2.cpp
    engines/gob/save/saveload_v3.cpp
    engines/gob/save/saveload_v4.cpp
    engines/gob/save/saveload_v6.cpp
    engines/gob/save/saveload_v7.cpp
    engines/gob/scenery.cpp
    engines/gob/scenery.h
    engines/gob/scenery_v1.cpp
    engines/gob/scenery_v2.cpp
    engines/gob/script.cpp
    engines/gob/script.h
    engines/gob/sound/adlib.cpp
    engines/gob/sound/adlib.h
    engines/gob/sound/adlplayer.cpp
    engines/gob/sound/adlplayer.h
    engines/gob/sound/bgatmosphere.cpp
    engines/gob/sound/bgatmosphere.h
    engines/gob/sound/cdrom.cpp
    engines/gob/sound/cdrom.h
    engines/gob/sound/infogrames.cpp
    engines/gob/sound/infogrames.h
    engines/gob/sound/musplayer.cpp
    engines/gob/sound/musplayer.h
    engines/gob/sound/pcspeaker.cpp
    engines/gob/sound/pcspeaker.h
    engines/gob/sound/protracker.cpp
    engines/gob/sound/protracker.h
    engines/gob/sound/sound.cpp
    engines/gob/sound/sound.h
    engines/gob/sound/soundblaster.cpp
    engines/gob/sound/soundblaster.h
    engines/gob/sound/sounddesc.cpp
    engines/gob/sound/sounddesc.h
    engines/gob/sound/soundmixer.cpp
    engines/gob/sound/soundmixer.h
    engines/gob/surface.cpp
    engines/gob/surface.h
    engines/gob/totfile.cpp
    engines/gob/totfile.h
    engines/gob/util.cpp
    engines/gob/util.h
    engines/gob/variables.cpp
    engines/gob/variables.h
    engines/gob/video.cpp
    engines/gob/video.h
    engines/gob/video_v1.cpp
    engines/gob/video_v2.cpp
    engines/gob/video_v6.cpp
    engines/gob/videoplayer.cpp
    engines/gob/videoplayer.h

diff --git a/engines/gob/anifile.cpp b/engines/gob/anifile.cpp
index e1526223b19..0ff08c0f577 100644
--- a/engines/gob/anifile.cpp
+++ b/engines/gob/anifile.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/stream.h"
diff --git a/engines/gob/anifile.h b/engines/gob/anifile.h
index 164b4db67b5..f0f0b4c1210 100644
--- a/engines/gob/anifile.h
+++ b/engines/gob/anifile.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_ANIFILE_H
diff --git a/engines/gob/aniobject.cpp b/engines/gob/aniobject.cpp
index f9b6dfa7e77..e5a7f062bc1 100644
--- a/engines/gob/aniobject.cpp
+++ b/engines/gob/aniobject.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/surface.h"
diff --git a/engines/gob/aniobject.h b/engines/gob/aniobject.h
index 404ee3cd16b..39c1f81f12b 100644
--- a/engines/gob/aniobject.h
+++ b/engines/gob/aniobject.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_ANIOBJECT_H
diff --git a/engines/gob/backbuffer.cpp b/engines/gob/backbuffer.cpp
index 2bace44bb5f..7b942a01982 100644
--- a/engines/gob/backbuffer.cpp
+++ b/engines/gob/backbuffer.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/util.h"
diff --git a/engines/gob/backbuffer.h b/engines/gob/backbuffer.h
index b5fc7d2a56e..12c4c1650d4 100644
--- a/engines/gob/backbuffer.h
+++ b/engines/gob/backbuffer.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_BACKBUFFER_H
diff --git a/engines/gob/cheater.cpp b/engines/gob/cheater.cpp
index 26a390cfc58..603528132a7 100644
--- a/engines/gob/cheater.cpp
+++ b/engines/gob/cheater.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/gob.h"
diff --git a/engines/gob/cheater.h b/engines/gob/cheater.h
index 5687b0fb7d5..5c2a6c60acf 100644
--- a/engines/gob/cheater.h
+++ b/engines/gob/cheater.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_CHEATER_H
diff --git a/engines/gob/cheater_geisha.cpp b/engines/gob/cheater_geisha.cpp
index 1d760886371..dc64d3865b4 100644
--- a/engines/gob/cheater_geisha.cpp
+++ b/engines/gob/cheater_geisha.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gui/debugger.h"
diff --git a/engines/gob/cmpfile.cpp b/engines/gob/cmpfile.cpp
index d65910fbda5..183d48ed438 100644
--- a/engines/gob/cmpfile.cpp
+++ b/engines/gob/cmpfile.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/stream.h"
diff --git a/engines/gob/cmpfile.h b/engines/gob/cmpfile.h
index be1e6f2cb98..da364937d9e 100644
--- a/engines/gob/cmpfile.h
+++ b/engines/gob/cmpfile.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_CMPFILE_H
diff --git a/engines/gob/console.cpp b/engines/gob/console.cpp
index 38c2b8812af..02827888c99 100644
--- a/engines/gob/console.cpp
+++ b/engines/gob/console.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/console.h"
diff --git a/engines/gob/console.h b/engines/gob/console.h
index f03da4bacb3..79eb17ab33e 100644
--- a/engines/gob/console.h
+++ b/engines/gob/console.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_CONSOLE_H
diff --git a/engines/gob/databases.cpp b/engines/gob/databases.cpp
index 1fa0e5f3f54..8275aa26d08 100644
--- a/engines/gob/databases.cpp
+++ b/engines/gob/databases.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/file.h"
diff --git a/engines/gob/databases.h b/engines/gob/databases.h
index 7b9dbc5fb1f..61b0cb51b7b 100644
--- a/engines/gob/databases.h
+++ b/engines/gob/databases.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_DATABASES_H
diff --git a/engines/gob/dataio.cpp b/engines/gob/dataio.cpp
index dba7027ca91..f0a5cf486cc 100644
--- a/engines/gob/dataio.cpp
+++ b/engines/gob/dataio.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/dataio.h b/engines/gob/dataio.h
index 6a6c9462be3..18e9ef6f58b 100644
--- a/engines/gob/dataio.h
+++ b/engines/gob/dataio.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_DATAIO_H
diff --git a/engines/gob/dbase.cpp b/engines/gob/dbase.cpp
index 4b0f10ef575..042db206de7 100644
--- a/engines/gob/dbase.cpp
+++ b/engines/gob/dbase.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/dbase.h"
diff --git a/engines/gob/dbase.h b/engines/gob/dbase.h
index 6d404a778c8..a15e03573a0 100644
--- a/engines/gob/dbase.h
+++ b/engines/gob/dbase.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_DBASE_H
diff --git a/engines/gob/decfile.cpp b/engines/gob/decfile.cpp
index bf085594c8a..bee2119c17c 100644
--- a/engines/gob/decfile.cpp
+++ b/engines/gob/decfile.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/str.h"
diff --git a/engines/gob/decfile.h b/engines/gob/decfile.h
index d0bdfc33e39..f4d99c26163 100644
--- a/engines/gob/decfile.h
+++ b/engines/gob/decfile.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_DECFILE_H
diff --git a/engines/gob/demos/batplayer.cpp b/engines/gob/demos/batplayer.cpp
index c44a356f090..9ba1d8b2526 100644
--- a/engines/gob/demos/batplayer.cpp
+++ b/engines/gob/demos/batplayer.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/demos/batplayer.h b/engines/gob/demos/batplayer.h
index ab616825ca3..c19b2bf41af 100644
--- a/engines/gob/demos/batplayer.h
+++ b/engines/gob/demos/batplayer.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_BATPLAYER_H
diff --git a/engines/gob/demos/demoplayer.cpp b/engines/gob/demos/demoplayer.cpp
index 22489a38888..29f7b8f8f83 100644
--- a/engines/gob/demos/demoplayer.cpp
+++ b/engines/gob/demos/demoplayer.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/demos/demoplayer.h b/engines/gob/demos/demoplayer.h
index 3353a585434..a34e68bcd55 100644
--- a/engines/gob/demos/demoplayer.h
+++ b/engines/gob/demos/demoplayer.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_DEMOPLAYER_H
diff --git a/engines/gob/demos/scnplayer.cpp b/engines/gob/demos/scnplayer.cpp
index 4851caec839..5fb3c5d9777 100644
--- a/engines/gob/demos/scnplayer.cpp
+++ b/engines/gob/demos/scnplayer.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/demos/scnplayer.h b/engines/gob/demos/scnplayer.h
index 4c3a449bba9..8dd7e39fd66 100644
--- a/engines/gob/demos/scnplayer.h
+++ b/engines/gob/demos/scnplayer.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_SCNPLAYER_H
diff --git a/engines/gob/detection/detection.cpp b/engines/gob/detection/detection.cpp
index 10cebfad6b1..d568766db44 100644
--- a/engines/gob/detection/detection.cpp
+++ b/engines/gob/detection/detection.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "base/plugins.h"
diff --git a/engines/gob/detection/detection.h b/engines/gob/detection/detection.h
index 09d5765f366..dd61ea3a564 100644
--- a/engines/gob/detection/detection.h
+++ b/engines/gob/detection/detection.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_DETECTION_H
diff --git a/engines/gob/detection/tables.h b/engines/gob/detection/tables.h
index d50bf12d2ae..711097c8c21 100644
--- a/engines/gob/detection/tables.h
+++ b/engines/gob/detection/tables.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_DETECTION_TABLES_H
diff --git a/engines/gob/detection/tables_adi2.h b/engines/gob/detection/tables_adi2.h
index 7e835005006..379eb6fa6ff 100644
--- a/engines/gob/detection/tables_adi2.h
+++ b/engines/gob/detection/tables_adi2.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for the ADI / Addy 2 series. */
diff --git a/engines/gob/detection/tables_adi4.h b/engines/gob/detection/tables_adi4.h
index 00fec1e46ff..b9f68be2b5e 100644
--- a/engines/gob/detection/tables_adi4.h
+++ b/engines/gob/detection/tables_adi4.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for the ADI / Addy 4 series. */
diff --git a/engines/gob/detection/tables_adi5.h b/engines/gob/detection/tables_adi5.h
index d7f5cd5a8c9..1600689bfde 100644
--- a/engines/gob/detection/tables_adi5.h
+++ b/engines/gob/detection/tables_adi5.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for Adi 5 / Addy 5 series. */
diff --git a/engines/gob/detection/tables_adibou1.h b/engines/gob/detection/tables_adibou1.h
index 2ae01275b1a..257a414ac3f 100644
--- a/engines/gob/detection/tables_adibou1.h
+++ b/engines/gob/detection/tables_adibou1.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for Adibou 1 / A.J.'s World of Discovery / ADI Jnr. */
diff --git a/engines/gob/detection/tables_adibou2.h b/engines/gob/detection/tables_adibou2.h
index f5df6f679e3..88b941b5b2e 100644
--- a/engines/gob/detection/tables_adibou2.h
+++ b/engines/gob/detection/tables_adibou2.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for Adibou / Addy Junior series. */
diff --git a/engines/gob/detection/tables_adibou3.h b/engines/gob/detection/tables_adibou3.h
index a5993e18e8c..a33e5ac20cf 100644
--- a/engines/gob/detection/tables_adibou3.h
+++ b/engines/gob/detection/tables_adibou3.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for Adibou 3 / Adiboo 3 series. */
diff --git a/engines/gob/detection/tables_adiboudchou.h b/engines/gob/detection/tables_adiboudchou.h
index 34daaafd141..fa740dacd4c 100644
--- a/engines/gob/detection/tables_adiboudchou.h
+++ b/engines/gob/detection/tables_adiboudchou.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for Adiboud'chou / Addy Buschu series. */
diff --git a/engines/gob/detection/tables_adiboupresente.h b/engines/gob/detection/tables_adiboupresente.h
index f7a55b173aa..1adb5ab0d17 100644
--- a/engines/gob/detection/tables_adiboupresente.h
+++ b/engines/gob/detection/tables_adiboupresente.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for Adibou presente / Adiboo presents series. */
diff --git a/engines/gob/detection/tables_bargon.h b/engines/gob/detection/tables_bargon.h
index 08e20669161..4dc89a2d3d1 100644
--- a/engines/gob/detection/tables_bargon.h
+++ b/engines/gob/detection/tables_bargon.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for Bargon Attack. */
diff --git a/engines/gob/detection/tables_crousti.h b/engines/gob/detection/tables_crousti.h
index 0a335398bb5..3ee5b5c8faf 100644
--- a/engines/gob/detection/tables_crousti.h
+++ b/engines/gob/detection/tables_crousti.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for Croustibat. */
diff --git a/engines/gob/detection/tables_dynasty.h b/engines/gob/detection/tables_dynasty.h
index a588a6f4dec..d64f51dd7f7 100644
--- a/engines/gob/detection/tables_dynasty.h
+++ b/engines/gob/detection/tables_dynasty.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for The Last Dynasty. */
diff --git a/engines/gob/detection/tables_fallback.h b/engines/gob/detection/tables_fallback.h
index fc6918032e2..6e58f1723c1 100644
--- a/engines/gob/detection/tables_fallback.h
+++ b/engines/gob/detection/tables_fallback.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_DETECTION_TABLES_FALLBACK_H
diff --git a/engines/gob/detection/tables_fascin.h b/engines/gob/detection/tables_fascin.h
index 7ef74d70daf..886c5cea2dd 100644
--- a/engines/gob/detection/tables_fascin.h
+++ b/engines/gob/detection/tables_fascin.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for Fascination. */
diff --git a/engines/gob/detection/tables_geisha.h b/engines/gob/detection/tables_geisha.h
index bdaebb2d77e..4ff5ae2e31c 100644
--- a/engines/gob/detection/tables_geisha.h
+++ b/engines/gob/detection/tables_geisha.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for Geisha. */
diff --git a/engines/gob/detection/tables_gob1.h b/engines/gob/detection/tables_gob1.h
index 030cde1a0c7..d6239f96091 100644
--- a/engines/gob/detection/tables_gob1.h
+++ b/engines/gob/detection/tables_gob1.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for Gobliiins. */
diff --git a/engines/gob/detection/tables_gob2.h b/engines/gob/detection/tables_gob2.h
index b85ecb19ae8..3a705f9d551 100644
--- a/engines/gob/detection/tables_gob2.h
+++ b/engines/gob/detection/tables_gob2.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for Gobliins 2: The Prince Buffoon. */
diff --git a/engines/gob/detection/tables_gob3.h b/engines/gob/detection/tables_gob3.h
index 8b8ea9310b2..b7a42ac26a0 100644
--- a/engines/gob/detection/tables_gob3.h
+++ b/engines/gob/detection/tables_gob3.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for Goblins 3 / Goblins Quest 3. */
diff --git a/engines/gob/detection/tables_inca2.h b/engines/gob/detection/tables_inca2.h
index 1a109c8d9ec..987944b885b 100644
--- a/engines/gob/detection/tables_inca2.h
+++ b/engines/gob/detection/tables_inca2.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for Inca II: Wiracocha. */
diff --git a/engines/gob/detection/tables_lit.h b/engines/gob/detection/tables_lit.h
index 90e42f3d649..09e367252ca 100644
--- a/engines/gob/detection/tables_lit.h
+++ b/engines/gob/detection/tables_lit.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for Lost in Time. */
diff --git a/engines/gob/detection/tables_littlered.h b/engines/gob/detection/tables_littlered.h
index 90289a80395..16a4381af0e 100644
--- a/engines/gob/detection/tables_littlered.h
+++ b/engines/gob/detection/tables_littlered.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for Once Upon A Time: Little Red Riding Hood. */
diff --git a/engines/gob/detection/tables_onceupon.h b/engines/gob/detection/tables_onceupon.h
index 9d68c923299..1942db450df 100644
--- a/engines/gob/detection/tables_onceupon.h
+++ b/engines/gob/detection/tables_onceupon.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for Once Upon A Time: Baba Yaga and Abracadabra. */
diff --git a/engines/gob/detection/tables_playtoons.h b/engines/gob/detection/tables_playtoons.h
index f5882822a6a..7685c7710a6 100644
--- a/engines/gob/detection/tables_playtoons.h
+++ b/engines/gob/detection/tables_playtoons.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for the Playtoons series. */
diff --git a/engines/gob/detection/tables_urban.h b/engines/gob/detection/tables_urban.h
index 34d98c9b9db..4eb3fca0b42 100644
--- a/engines/gob/detection/tables_urban.h
+++ b/engines/gob/detection/tables_urban.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for Urban Runner. */
diff --git a/engines/gob/detection/tables_ween.h b/engines/gob/detection/tables_ween.h
index 6edc0dc003e..a7a07da28cf 100644
--- a/engines/gob/detection/tables_ween.h
+++ b/engines/gob/detection/tables_ween.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for Ween: The Prophecy. */
diff --git a/engines/gob/detection/tables_woodruff.h b/engines/gob/detection/tables_woodruff.h
index 0e2a6d7a28c..017267edbad 100644
--- a/engines/gob/detection/tables_woodruff.h
+++ b/engines/gob/detection/tables_woodruff.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 /* Detection tables for (The Bizarre Adventures of) Woodruff and the Schnibble (of Azimuth). */
diff --git a/engines/gob/draw.cpp b/engines/gob/draw.cpp
index 68b310d642c..fdd5cd2d4da 100644
--- a/engines/gob/draw.cpp
+++ b/engines/gob/draw.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/draw.h b/engines/gob/draw.h
index 384084cf874..e61da565222 100644
--- a/engines/gob/draw.h
+++ b/engines/gob/draw.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_DRAW_H
diff --git a/engines/gob/draw_bargon.cpp b/engines/gob/draw_bargon.cpp
index e885fd99fe9..013579af736 100644
--- a/engines/gob/draw_bargon.cpp
+++ b/engines/gob/draw_bargon.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/gob.h"
diff --git a/engines/gob/draw_fascin.cpp b/engines/gob/draw_fascin.cpp
index d9f48a621fb..ddd0d0b8ee0 100644
--- a/engines/gob/draw_fascin.cpp
+++ b/engines/gob/draw_fascin.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/draw.h"
diff --git a/engines/gob/draw_playtoons.cpp b/engines/gob/draw_playtoons.cpp
index 74c6640cdb0..2a0ea39aca2 100644
--- a/engines/gob/draw_playtoons.cpp
+++ b/engines/gob/draw_playtoons.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/draw_v1.cpp b/engines/gob/draw_v1.cpp
index 7e38cc457e7..9de61c0e045 100644
--- a/engines/gob/draw_v1.cpp
+++ b/engines/gob/draw_v1.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/draw_v2.cpp b/engines/gob/draw_v2.cpp
index e87bc42d936..2e942830e42 100644
--- a/engines/gob/draw_v2.cpp
+++ b/engines/gob/draw_v2.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/expression.cpp b/engines/gob/expression.cpp
index 7d065af7818..b98cab4c198 100644
--- a/engines/gob/expression.cpp
+++ b/engines/gob/expression.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/expression.h b/engines/gob/expression.h
index 67a55194254..45a86bef3e6 100644
--- a/engines/gob/expression.h
+++ b/engines/gob/expression.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_EXPRESSION_H
diff --git a/engines/gob/game.cpp b/engines/gob/game.cpp
index ae039b381d4..b5ae654d1cd 100644
--- a/engines/gob/game.cpp
+++ b/engines/gob/game.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/game.h b/engines/gob/game.h
index 57bfb26446a..061096d498a 100644
--- a/engines/gob/game.h
+++ b/engines/gob/game.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_GAME_H
diff --git a/engines/gob/global.cpp b/engines/gob/global.cpp
index 16b86800d68..f92a0bb92b5 100644
--- a/engines/gob/global.cpp
+++ b/engines/gob/global.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/gob.h"
diff --git a/engines/gob/global.h b/engines/gob/global.h
index dd23f7bb71a..ee98e1aff1a 100644
--- a/engines/gob/global.h
+++ b/engines/gob/global.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_GLOBAL_H
diff --git a/engines/gob/gob.cpp b/engines/gob/gob.cpp
index a1ad594b804..19db0655e58 100644
--- a/engines/gob/gob.cpp
+++ b/engines/gob/gob.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/debug-channels.h"
diff --git a/engines/gob/gob.h b/engines/gob/gob.h
index 0022d02c7c4..a7086858bc3 100644
--- a/engines/gob/gob.h
+++ b/engines/gob/gob.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_GOB_H
diff --git a/engines/gob/goblin.cpp b/engines/gob/goblin.cpp
index 2d2c6502cb6..730e818f4d3 100644
--- a/engines/gob/goblin.cpp
+++ b/engines/gob/goblin.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/str.h"
diff --git a/engines/gob/goblin.h b/engines/gob/goblin.h
index a42f8a90ce6..0a77a54b11a 100644
--- a/engines/gob/goblin.h
+++ b/engines/gob/goblin.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_GOBLIN_H
diff --git a/engines/gob/goblin_v1.cpp b/engines/gob/goblin_v1.cpp
index e2d7f30c7ef..ce842aff1ea 100644
--- a/engines/gob/goblin_v1.cpp
+++ b/engines/gob/goblin_v1.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/goblin_v2.cpp b/engines/gob/goblin_v2.cpp
index 37c8a35eba2..aa85a34c422 100644
--- a/engines/gob/goblin_v2.cpp
+++ b/engines/gob/goblin_v2.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/goblin_v3.cpp b/engines/gob/goblin_v3.cpp
index 5a197955c52..a7db80794ad 100644
--- a/engines/gob/goblin_v3.cpp
+++ b/engines/gob/goblin_v3.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/gob.h"
diff --git a/engines/gob/goblin_v4.cpp b/engines/gob/goblin_v4.cpp
index 7b43ca71237..45732f1c608 100644
--- a/engines/gob/goblin_v4.cpp
+++ b/engines/gob/goblin_v4.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/gob.h"
diff --git a/engines/gob/goblin_v7.cpp b/engines/gob/goblin_v7.cpp
index 50958d32874..95ef49ee499 100644
--- a/engines/gob/goblin_v7.cpp
+++ b/engines/gob/goblin_v7.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/global.h"
diff --git a/engines/gob/hotspots.cpp b/engines/gob/hotspots.cpp
index c1428935ec9..6c7b050bab8 100644
--- a/engines/gob/hotspots.cpp
+++ b/engines/gob/hotspots.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/str.h"
diff --git a/engines/gob/hotspots.h b/engines/gob/hotspots.h
index 24e60cf2267..95fa201924a 100644
--- a/engines/gob/hotspots.h
+++ b/engines/gob/hotspots.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_HOTSPOTS_H
diff --git a/engines/gob/iniconfig.cpp b/engines/gob/iniconfig.cpp
index 7e21c72865c..d4c361a0a11 100644
--- a/engines/gob/iniconfig.cpp
+++ b/engines/gob/iniconfig.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/iniconfig.h"
diff --git a/engines/gob/iniconfig.h b/engines/gob/iniconfig.h
index f6a026bbb7e..2fa296a804f 100644
--- a/engines/gob/iniconfig.h
+++ b/engines/gob/iniconfig.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_INICONFIG_H
diff --git a/engines/gob/init.cpp b/engines/gob/init.cpp
index 0c718ec1eb6..cf31c4ed937 100644
--- a/engines/gob/init.cpp
+++ b/engines/gob/init.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/init.h b/engines/gob/init.h
index 10117daf6a1..934ca821adf 100644
--- a/engines/gob/init.h
+++ b/engines/gob/init.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_INIT_H
diff --git a/engines/gob/init_fascin.cpp b/engines/gob/init_fascin.cpp
index 698ed7da6c1..a0f5f06dedd 100644
--- a/engines/gob/init_fascin.cpp
+++ b/engines/gob/init_fascin.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/init_geisha.cpp b/engines/gob/init_geisha.cpp
index f5e679c7741..8508d206b5b 100644
--- a/engines/gob/init_geisha.cpp
+++ b/engines/gob/init_geisha.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/init_v1.cpp b/engines/gob/init_v1.cpp
index d84f82b54c1..6c26b3547c5 100644
--- a/engines/gob/init_v1.cpp
+++ b/engines/gob/init_v1.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/init_v2.cpp b/engines/gob/init_v2.cpp
index 88e66e02c87..a8548e0e35b 100644
--- a/engines/gob/init_v2.cpp
+++ b/engines/gob/init_v2.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/init_v3.cpp b/engines/gob/init_v3.cpp
index 49412d8fa8e..b00f43b57b8 100644
--- a/engines/gob/init_v3.cpp
+++ b/engines/gob/init_v3.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/init_v4.cpp b/engines/gob/init_v4.cpp
index 484ec95f9ab..97d28642110 100644
--- a/engines/gob/init_v4.cpp
+++ b/engines/gob/init_v4.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/init_v6.cpp b/engines/gob/init_v6.cpp
index ccb1d0ef1c4..dedb496f295 100644
--- a/engines/gob/init_v6.cpp
+++ b/engines/gob/init_v6.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/init_v7.cpp b/engines/gob/init_v7.cpp
index d201ee420a2..f8830de8134 100644
--- a/engines/gob/init_v7.cpp
+++ b/engines/gob/init_v7.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/fs.h"
diff --git a/engines/gob/inter.cpp b/engines/gob/inter.cpp
index fd5ddac51c4..c26f3d107e5 100644
--- a/engines/gob/inter.cpp
+++ b/engines/gob/inter.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/inter.h b/engines/gob/inter.h
index 7f8ce4a94a5..c2d8b9f945d 100644
--- a/engines/gob/inter.h
+++ b/engines/gob/inter.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_INTER_H
diff --git a/engines/gob/inter_adibou1.cpp b/engines/gob/inter_adibou1.cpp
index cf166517466..5f7cf4b991c 100644
--- a/engines/gob/inter_adibou1.cpp
+++ b/engines/gob/inter_adibou1.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/str.h"
diff --git a/engines/gob/inter_bargon.cpp b/engines/gob/inter_bargon.cpp
index 00ef835bcd5..ae07cdfc1a1 100644
--- a/engines/gob/inter_bargon.cpp
+++ b/engines/gob/inter_bargon.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/inter_fascin.cpp b/engines/gob/inter_fascin.cpp
index 2d3175896e1..a9238588a96 100644
--- a/engines/gob/inter_fascin.cpp
+++ b/engines/gob/inter_fascin.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/inter_geisha.cpp b/engines/gob/inter_geisha.cpp
index 4e85d9e69d1..b6eb9cc3eac 100644
--- a/engines/gob/inter_geisha.cpp
+++ b/engines/gob/inter_geisha.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/inter_inca2.cpp b/engines/gob/inter_inca2.cpp
index 8767d8cab58..0c3cc8eb657 100644
--- a/engines/gob/inter_inca2.cpp
+++ b/engines/gob/inter_inca2.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/inter_littlered.cpp b/engines/gob/inter_littlered.cpp
index 1820efd8a21..e875258449e 100644
--- a/engines/gob/inter_littlered.cpp
+++ b/engines/gob/inter_littlered.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/gob.h"
diff --git a/engines/gob/inter_playtoons.cpp b/engines/gob/inter_playtoons.cpp
index 8bc2944c11f..facd5075430 100644
--- a/engines/gob/inter_playtoons.cpp
+++ b/engines/gob/inter_playtoons.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/inter_v1.cpp b/engines/gob/inter_v1.cpp
index 7858b4dd504..b1674549332 100644
--- a/engines/gob/inter_v1.cpp
+++ b/engines/gob/inter_v1.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/str.h"
diff --git a/engines/gob/inter_v2.cpp b/engines/gob/inter_v2.cpp
index e0b8bbf96c0..b384fc3d9a6 100644
--- a/engines/gob/inter_v2.cpp
+++ b/engines/gob/inter_v2.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/inter_v3.cpp b/engines/gob/inter_v3.cpp
index 27d729b7fb6..4268824105c 100644
--- a/engines/gob/inter_v3.cpp
+++ b/engines/gob/inter_v3.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/inter_v4.cpp b/engines/gob/inter_v4.cpp
index dc545dd9e8e..3f8059aad1e 100644
--- a/engines/gob/inter_v4.cpp
+++ b/engines/gob/inter_v4.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/str.h"
diff --git a/engines/gob/inter_v5.cpp b/engines/gob/inter_v5.cpp
index 380b341090c..1ec72eabe1c 100644
--- a/engines/gob/inter_v5.cpp
+++ b/engines/gob/inter_v5.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/translation.h"
diff --git a/engines/gob/inter_v6.cpp b/engines/gob/inter_v6.cpp
index e0735a0d556..0c298ffd429 100644
--- a/engines/gob/inter_v6.cpp
+++ b/engines/gob/inter_v6.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/str.h"
diff --git a/engines/gob/inter_v7.cpp b/engines/gob/inter_v7.cpp
index 8e95d5ebc74..9b4423690bd 100644
--- a/engines/gob/inter_v7.cpp
+++ b/engines/gob/inter_v7.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/config-manager.h"
diff --git a/engines/gob/map.cpp b/engines/gob/map.cpp
index 84181662dc9..c74530aec6f 100644
--- a/engines/gob/map.cpp
+++ b/engines/gob/map.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/gob.h"
diff --git a/engines/gob/map.h b/engines/gob/map.h
index f07af0d59d6..89903735659 100644
--- a/engines/gob/map.h
+++ b/engines/gob/map.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_MAP_H
diff --git a/engines/gob/map_v1.cpp b/engines/gob/map_v1.cpp
index dc0e93866c1..1e98a3711b6 100644
--- a/engines/gob/map_v1.cpp
+++ b/engines/gob/map_v1.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/memstream.h"
diff --git a/engines/gob/map_v2.cpp b/engines/gob/map_v2.cpp
index 363fa1592d4..3a740d45376 100644
--- a/engines/gob/map_v2.cpp
+++ b/engines/gob/map_v2.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/stream.h"
diff --git a/engines/gob/metaengine.cpp b/engines/gob/metaengine.cpp
index bd7b82d8c89..01b4a41d783 100644
--- a/engines/gob/metaengine.cpp
+++ b/engines/gob/metaengine.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "engines/advancedDetector.h"
diff --git a/engines/gob/minigames/geisha/diving.cpp b/engines/gob/minigames/geisha/diving.cpp
index 7e9b95c2455..7e9250a892a 100644
--- a/engines/gob/minigames/geisha/diving.cpp
+++ b/engines/gob/minigames/geisha/diving.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/list.h"
diff --git a/engines/gob/minigames/geisha/diving.h b/engines/gob/minigames/geisha/diving.h
index 90466bc7acf..22e87c1974b 100644
--- a/engines/gob/minigames/geisha/diving.h
+++ b/engines/gob/minigames/geisha/diving.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_MINIGAMES_GEISHA_DIVING_H
diff --git a/engines/gob/minigames/geisha/evilfish.cpp b/engines/gob/minigames/geisha/evilfish.cpp
index e08eecd9ede..f366388a31b 100644
--- a/engines/gob/minigames/geisha/evilfish.cpp
+++ b/engines/gob/minigames/geisha/evilfish.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/minigames/geisha/evilfish.h"
diff --git a/engines/gob/minigames/geisha/evilfish.h b/engines/gob/minigames/geisha/evilfish.h
index d15e8778e43..15236f9ba92 100644
--- a/engines/gob/minigames/geisha/evilfish.h
+++ b/engines/gob/minigames/geisha/evilfish.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_MINIGAMES_GEISHA_EVILFISH_H
diff --git a/engines/gob/minigames/geisha/meter.cpp b/engines/gob/minigames/geisha/meter.cpp
index 5f92cbcb990..ae6a34daae0 100644
--- a/engines/gob/minigames/geisha/meter.cpp
+++ b/engines/gob/minigames/geisha/meter.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/util.h"
diff --git a/engines/gob/minigames/geisha/meter.h b/engines/gob/minigames/geisha/meter.h
index 040659b3911..b08b27de27e 100644
--- a/engines/gob/minigames/geisha/meter.h
+++ b/engines/gob/minigames/geisha/meter.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_MINIGAMES_GEISHA_METER_H
diff --git a/engines/gob/minigames/geisha/mouth.cpp b/engines/gob/minigames/geisha/mouth.cpp
index 5c0e58242bf..bb0fd6e61d2 100644
--- a/engines/gob/minigames/geisha/mouth.cpp
+++ b/engines/gob/minigames/geisha/mouth.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/util.h"
diff --git a/engines/gob/minigames/geisha/mouth.h b/engines/gob/minigames/geisha/mouth.h
index 240d21e231a..99078875e78 100644
--- a/engines/gob/minigames/geisha/mouth.h
+++ b/engines/gob/minigames/geisha/mouth.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_MINIGAMES_GEISHA_MOUTH_H
diff --git a/engines/gob/minigames/geisha/oko.cpp b/engines/gob/minigames/geisha/oko.cpp
index 1c5f34244c4..1489d48da79 100644
--- a/engines/gob/minigames/geisha/oko.cpp
+++ b/engines/gob/minigames/geisha/oko.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/sound/sound.h"
diff --git a/engines/gob/minigames/geisha/oko.h b/engines/gob/minigames/geisha/oko.h
index 9d2c6e8139d..548ddbbb8ae 100644
--- a/engines/gob/minigames/geisha/oko.h
+++ b/engines/gob/minigames/geisha/oko.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_MINIGAMES_GEISHA_OKO_H
diff --git a/engines/gob/minigames/geisha/penetration.cpp b/engines/gob/minigames/geisha/penetration.cpp
index fd85c4852f1..9a464114355 100644
--- a/engines/gob/minigames/geisha/penetration.cpp
+++ b/engines/gob/minigames/geisha/penetration.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/events.h"
diff --git a/engines/gob/minigames/geisha/penetration.h b/engines/gob/minigames/geisha/penetration.h
index 93fe4723c89..de5abee239e 100644
--- a/engines/gob/minigames/geisha/penetration.h
+++ b/engines/gob/minigames/geisha/penetration.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_MINIGAMES_GEISHA_PENETRATION_H
diff --git a/engines/gob/minigames/geisha/submarine.cpp b/engines/gob/minigames/geisha/submarine.cpp
index 31a918ea113..825d961d74c 100644
--- a/engines/gob/minigames/geisha/submarine.cpp
+++ b/engines/gob/minigames/geisha/submarine.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/minigames/geisha/submarine.h"
diff --git a/engines/gob/minigames/geisha/submarine.h b/engines/gob/minigames/geisha/submarine.h
index bfa5e2460c4..f2d4e8505f0 100644
--- a/engines/gob/minigames/geisha/submarine.h
+++ b/engines/gob/minigames/geisha/submarine.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_MINIGAMES_GEISHA_SUBMARINE_H
diff --git a/engines/gob/mult.cpp b/engines/gob/mult.cpp
index 77e02240f21..1cbd3f01ee3 100644
--- a/engines/gob/mult.cpp
+++ b/engines/gob/mult.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/mult.h b/engines/gob/mult.h
index 0a9b328f247..740a65e353e 100644
--- a/engines/gob/mult.h
+++ b/engines/gob/mult.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_MULT_H
diff --git a/engines/gob/mult_v1.cpp b/engines/gob/mult_v1.cpp
index df738585d52..cdeaf9244d7 100644
--- a/engines/gob/mult_v1.cpp
+++ b/engines/gob/mult_v1.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/mult_v2.cpp b/engines/gob/mult_v2.cpp
index a4d708b45ae..ed453d819a3 100644
--- a/engines/gob/mult_v2.cpp
+++ b/engines/gob/mult_v2.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/obsolete.h b/engines/gob/obsolete.h
index 179d4e152b4..b82e8e877cf 100644
--- a/engines/gob/obsolete.h
+++ b/engines/gob/obsolete.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_OBSOLETE_H
diff --git a/engines/gob/palanim.cpp b/engines/gob/palanim.cpp
index 4b30091d062..b1f53a7fcff 100644
--- a/engines/gob/palanim.cpp
+++ b/engines/gob/palanim.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 
diff --git a/engines/gob/palanim.h b/engines/gob/palanim.h
index 8b0ea8b191b..12af48d70d4 100644
--- a/engines/gob/palanim.h
+++ b/engines/gob/palanim.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_PALANIM_H
diff --git a/engines/gob/pregob/gctfile.cpp b/engines/gob/pregob/gctfile.cpp
index d16beddb23f..deeb58d3744 100644
--- a/engines/gob/pregob/gctfile.cpp
+++ b/engines/gob/pregob/gctfile.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/random.h"
diff --git a/engines/gob/pregob/gctfile.h b/engines/gob/pregob/gctfile.h
index 691d7251542..2686f480767 100644
--- a/engines/gob/pregob/gctfile.h
+++ b/engines/gob/pregob/gctfile.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_PREGOB_GCTFILE_H
diff --git a/engines/gob/pregob/onceupon/abracadabra.cpp b/engines/gob/pregob/onceupon/abracadabra.cpp
index da29baf4640..692091fe1b3 100644
--- a/engines/gob/pregob/onceupon/abracadabra.cpp
+++ b/engines/gob/pregob/onceupon/abracadabra.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/textconsole.h"
diff --git a/engines/gob/pregob/onceupon/abracadabra.h b/engines/gob/pregob/onceupon/abracadabra.h
index 61e56e7481a..7c4ca316067 100644
--- a/engines/gob/pregob/onceupon/abracadabra.h
+++ b/engines/gob/pregob/onceupon/abracadabra.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_PREGOB_ONCEUPON_ABRACADABRA_H
diff --git a/engines/gob/pregob/onceupon/babayaga.cpp b/engines/gob/pregob/onceupon/babayaga.cpp
index d0610d66662..0792d28c46f 100644
--- a/engines/gob/pregob/onceupon/babayaga.cpp
+++ b/engines/gob/pregob/onceupon/babayaga.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/textconsole.h"
diff --git a/engines/gob/pregob/onceupon/babayaga.h b/engines/gob/pregob/onceupon/babayaga.h
index 7b4470bcfc2..de059c640de 100644
--- a/engines/gob/pregob/onceupon/babayaga.h
+++ b/engines/gob/pregob/onceupon/babayaga.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_PREGOB_ONCEUPON_BABAYAGA_H
diff --git a/engines/gob/pregob/onceupon/brokenstrings.h b/engines/gob/pregob/onceupon/brokenstrings.h
index 592cabe197a..c12620ca49b 100644
--- a/engines/gob/pregob/onceupon/brokenstrings.h
+++ b/engines/gob/pregob/onceupon/brokenstrings.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_PREGOB_ONCEUPON_BROKENSTRINGS_H
diff --git a/engines/gob/pregob/onceupon/chargenchild.cpp b/engines/gob/pregob/onceupon/chargenchild.cpp
index 2aaa2d8a6ed..848f1c5490c 100644
--- a/engines/gob/pregob/onceupon/chargenchild.cpp
+++ b/engines/gob/pregob/onceupon/chargenchild.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/surface.h"
diff --git a/engines/gob/pregob/onceupon/chargenchild.h b/engines/gob/pregob/onceupon/chargenchild.h
index 47d08480bfe..155d57ac0f5 100644
--- a/engines/gob/pregob/onceupon/chargenchild.h
+++ b/engines/gob/pregob/onceupon/chargenchild.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_PREGOB_ONCEUPON_CHARGENCHILD_H
diff --git a/engines/gob/pregob/onceupon/onceupon.cpp b/engines/gob/pregob/onceupon/onceupon.cpp
index 0e9c693c88f..31c71653f2e 100644
--- a/engines/gob/pregob/onceupon/onceupon.cpp
+++ b/engines/gob/pregob/onceupon/onceupon.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/gob.h"
diff --git a/engines/gob/pregob/onceupon/onceupon.h b/engines/gob/pregob/onceupon/onceupon.h
index f94130600e5..77d4a03f3cd 100644
--- a/engines/gob/pregob/onceupon/onceupon.h
+++ b/engines/gob/pregob/onceupon/onceupon.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_PREGOB_ONCEUPON_ONCEUPON_H
diff --git a/engines/gob/pregob/onceupon/palettes.h b/engines/gob/pregob/onceupon/palettes.h
index d0c294546f6..5784ea976c4 100644
--- a/engines/gob/pregob/onceupon/palettes.h
+++ b/engines/gob/pregob/onceupon/palettes.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_PREGOB_ONCEUPON_PALETTES_H
diff --git a/engines/gob/pregob/onceupon/parents.cpp b/engines/gob/pregob/onceupon/parents.cpp
index 91f518509bd..c5276f328d8 100644
--- a/engines/gob/pregob/onceupon/parents.cpp
+++ b/engines/gob/pregob/onceupon/parents.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/gob.h"
diff --git a/engines/gob/pregob/onceupon/parents.h b/engines/gob/pregob/onceupon/parents.h
index 530c837a7c3..6e793306737 100644
--- a/engines/gob/pregob/onceupon/parents.h
+++ b/engines/gob/pregob/onceupon/parents.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_PREGOB_ONCEUPON_PARENTS_H
diff --git a/engines/gob/pregob/onceupon/stork.cpp b/engines/gob/pregob/onceupon/stork.cpp
index 5086528c2fb..170486a59b7 100644
--- a/engines/gob/pregob/onceupon/stork.cpp
+++ b/engines/gob/pregob/onceupon/stork.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/str.h"
diff --git a/engines/gob/pregob/onceupon/stork.h b/engines/gob/pregob/onceupon/stork.h
index 3aebaac626e..a8d7d87ea62 100644
--- a/engines/gob/pregob/onceupon/stork.h
+++ b/engines/gob/pregob/onceupon/stork.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_PREGOB_ONCEUPON_STORK_H
diff --git a/engines/gob/pregob/onceupon/title.cpp b/engines/gob/pregob/onceupon/title.cpp
index 472d3e50cf2..7d8b5698de4 100644
--- a/engines/gob/pregob/onceupon/title.cpp
+++ b/engines/gob/pregob/onceupon/title.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/gob.h"
diff --git a/engines/gob/pregob/onceupon/title.h b/engines/gob/pregob/onceupon/title.h
index 3390c1ed911..f94bfb8415e 100644
--- a/engines/gob/pregob/onceupon/title.h
+++ b/engines/gob/pregob/onceupon/title.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_PREGOB_ONCEUPON_TITLE_H
diff --git a/engines/gob/pregob/pregob.cpp b/engines/gob/pregob/pregob.cpp
index 7146f1f479d..9c65d3809df 100644
--- a/engines/gob/pregob/pregob.cpp
+++ b/engines/gob/pregob/pregob.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "graphics/cursorman.h"
diff --git a/engines/gob/pregob/pregob.h b/engines/gob/pregob/pregob.h
index 9d90fca361d..a5cbc9a4546 100644
--- a/engines/gob/pregob/pregob.h
+++ b/engines/gob/pregob/pregob.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_PREGOB_PREGOB_H
diff --git a/engines/gob/pregob/seqfile.cpp b/engines/gob/pregob/seqfile.cpp
index 057bc6bc20c..d1c7e111ebe 100644
--- a/engines/gob/pregob/seqfile.cpp
+++ b/engines/gob/pregob/seqfile.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/str.h"
diff --git a/engines/gob/pregob/seqfile.h b/engines/gob/pregob/seqfile.h
index 124d62ace37..765e3200e6b 100644
--- a/engines/gob/pregob/seqfile.h
+++ b/engines/gob/pregob/seqfile.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_PREGOB_SEQFILE_H
diff --git a/engines/gob/pregob/txtfile.cpp b/engines/gob/pregob/txtfile.cpp
index 5a95134dc93..a3f830722a6 100644
--- a/engines/gob/pregob/txtfile.cpp
+++ b/engines/gob/pregob/txtfile.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/stream.h"
diff --git a/engines/gob/pregob/txtfile.h b/engines/gob/pregob/txtfile.h
index 3b796858995..54b2ed209a3 100644
--- a/engines/gob/pregob/txtfile.h
+++ b/engines/gob/pregob/txtfile.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_PREGOB_TXTFILE_H
diff --git a/engines/gob/resources.cpp b/engines/gob/resources.cpp
index 0489ecbf2f8..c9e8cfb19f6 100644
--- a/engines/gob/resources.cpp
+++ b/engines/gob/resources.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/util.h"
diff --git a/engines/gob/resources.h b/engines/gob/resources.h
index 57b30fb9cd6..cef7d2545fa 100644
--- a/engines/gob/resources.h
+++ b/engines/gob/resources.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_RESOURCES_H
diff --git a/engines/gob/rxyfile.cpp b/engines/gob/rxyfile.cpp
index ad0147613fc..c08cb87d498 100644
--- a/engines/gob/rxyfile.cpp
+++ b/engines/gob/rxyfile.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/stream.h"
diff --git a/engines/gob/rxyfile.h b/engines/gob/rxyfile.h
index fb643bfe1d7..6f6b59d2ca1 100644
--- a/engines/gob/rxyfile.h
+++ b/engines/gob/rxyfile.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_RXYFILE_H
diff --git a/engines/gob/save/saveconverter.cpp b/engines/gob/save/saveconverter.cpp
index c75af7039e6..9094b74b991 100644
--- a/engines/gob/save/saveconverter.cpp
+++ b/engines/gob/save/saveconverter.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/save/saveconverter.h b/engines/gob/save/saveconverter.h
index 3c2291f5d96..725eb538bac 100644
--- a/engines/gob/save/saveconverter.h
+++ b/engines/gob/save/saveconverter.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_SAVE_SAVECONVERTER_H
diff --git a/engines/gob/save/saveconverter_v2.cpp b/engines/gob/save/saveconverter_v2.cpp
index 6284a801c25..51981404762 100644
--- a/engines/gob/save/saveconverter_v2.cpp
+++ b/engines/gob/save/saveconverter_v2.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/save/saveconverter_v3.cpp b/engines/gob/save/saveconverter_v3.cpp
index 13320cf1ef0..f51b18ce41c 100644
--- a/engines/gob/save/saveconverter_v3.cpp
+++ b/engines/gob/save/saveconverter_v3.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/save/saveconverter_v4.cpp b/engines/gob/save/saveconverter_v4.cpp
index b8d5d83d04d..9534da71843 100644
--- a/engines/gob/save/saveconverter_v4.cpp
+++ b/engines/gob/save/saveconverter_v4.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/save/savefile.cpp b/engines/gob/save/savefile.cpp
index 17ab4263d89..c2c5e6eadce 100644
--- a/engines/gob/save/savefile.cpp
+++ b/engines/gob/save/savefile.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/util.h"
diff --git a/engines/gob/save/savefile.h b/engines/gob/save/savefile.h
index 30ef19a7a03..65c9040bb30 100644
--- a/engines/gob/save/savefile.h
+++ b/engines/gob/save/savefile.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_SAVE_SAVEFILE_H
diff --git a/engines/gob/save/savehandler.cpp b/engines/gob/save/savehandler.cpp
index 0d6a41b4193..368e3cc7b7e 100644
--- a/engines/gob/save/savehandler.cpp
+++ b/engines/gob/save/savehandler.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/save/savehandler.h b/engines/gob/save/savehandler.h
index cbb4d5a3d7e..4ae1194dd69 100644
--- a/engines/gob/save/savehandler.h
+++ b/engines/gob/save/savehandler.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_SAVE_SAVEHANDLER_H
diff --git a/engines/gob/save/saveload.cpp b/engines/gob/save/saveload.cpp
index 11ab805e520..d5219d50a30 100644
--- a/engines/gob/save/saveload.cpp
+++ b/engines/gob/save/saveload.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/gob.h"
diff --git a/engines/gob/save/saveload.h b/engines/gob/save/saveload.h
index c9e46cf4a89..4030bfc4bea 100644
--- a/engines/gob/save/saveload.h
+++ b/engines/gob/save/saveload.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_SAVE_SAVELOAD_H
diff --git a/engines/gob/save/saveload_adibou1.cpp b/engines/gob/save/saveload_adibou1.cpp
index 8c331c57e05..c7718184372 100644
--- a/engines/gob/save/saveload_adibou1.cpp
+++ b/engines/gob/save/saveload_adibou1.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/save/saveload.h"
diff --git a/engines/gob/save/saveload_fascin.cpp b/engines/gob/save/saveload_fascin.cpp
index 322e2c940fd..d8d89fc5b4d 100644
--- a/engines/gob/save/saveload_fascin.cpp
+++ b/engines/gob/save/saveload_fascin.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/save/saveload.h"
diff --git a/engines/gob/save/saveload_geisha.cpp b/engines/gob/save/saveload_geisha.cpp
index 76f7540c3d5..f6310b7a71e 100644
--- a/engines/gob/save/saveload_geisha.cpp
+++ b/engines/gob/save/saveload_geisha.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/save/saveload.h"
diff --git a/engines/gob/save/saveload_inca2.cpp b/engines/gob/save/saveload_inca2.cpp
index 5e28110731c..f54d40ca685 100644
--- a/engines/gob/save/saveload_inca2.cpp
+++ b/engines/gob/save/saveload_inca2.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/save/saveload.h"
diff --git a/engines/gob/save/saveload_playtoons.cpp b/engines/gob/save/saveload_playtoons.cpp
index 5ce65c402cc..8c727f6746a 100644
--- a/engines/gob/save/saveload_playtoons.cpp
+++ b/engines/gob/save/saveload_playtoons.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/save/saveload.h"
diff --git a/engines/gob/save/saveload_v2.cpp b/engines/gob/save/saveload_v2.cpp
index 67698da9e3c..b54e41fd0ff 100644
--- a/engines/gob/save/saveload_v2.cpp
+++ b/engines/gob/save/saveload_v2.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/save/saveload.h"
diff --git a/engines/gob/save/saveload_v3.cpp b/engines/gob/save/saveload_v3.cpp
index 7697a29ed74..3e5752f8c49 100644
--- a/engines/gob/save/saveload_v3.cpp
+++ b/engines/gob/save/saveload_v3.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/save/saveload.h"
diff --git a/engines/gob/save/saveload_v4.cpp b/engines/gob/save/saveload_v4.cpp
index b21007fbd25..9b80216fd03 100644
--- a/engines/gob/save/saveload_v4.cpp
+++ b/engines/gob/save/saveload_v4.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/save/saveload.h"
diff --git a/engines/gob/save/saveload_v6.cpp b/engines/gob/save/saveload_v6.cpp
index 1688e185530..e54dc837fd7 100644
--- a/engines/gob/save/saveload_v6.cpp
+++ b/engines/gob/save/saveload_v6.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/save/saveload.h"
diff --git a/engines/gob/save/saveload_v7.cpp b/engines/gob/save/saveload_v7.cpp
index 61e94ad624a..15d70834983 100644
--- a/engines/gob/save/saveload_v7.cpp
+++ b/engines/gob/save/saveload_v7.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/save/saveload.h"
diff --git a/engines/gob/scenery.cpp b/engines/gob/scenery.cpp
index c467a22440c..695e8254544 100644
--- a/engines/gob/scenery.cpp
+++ b/engines/gob/scenery.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/scenery.h b/engines/gob/scenery.h
index 64db9522fea..1ad8f2cfef1 100644
--- a/engines/gob/scenery.h
+++ b/engines/gob/scenery.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_SCENERY_H
diff --git a/engines/gob/scenery_v1.cpp b/engines/gob/scenery_v1.cpp
index 04ac1ae245d..a32563aa78c 100644
--- a/engines/gob/scenery_v1.cpp
+++ b/engines/gob/scenery_v1.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/scenery_v2.cpp b/engines/gob/scenery_v2.cpp
index d52c27d9f60..bd273143c03 100644
--- a/engines/gob/scenery_v2.cpp
+++ b/engines/gob/scenery_v2.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/script.cpp b/engines/gob/script.cpp
index 25a634e0505..4faf29d0fae 100644
--- a/engines/gob/script.cpp
+++ b/engines/gob/script.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/util.h"
diff --git a/engines/gob/script.h b/engines/gob/script.h
index 714ba5ca25d..3814243e82e 100644
--- a/engines/gob/script.h
+++ b/engines/gob/script.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_SCRIPT_H
diff --git a/engines/gob/sound/adlib.cpp b/engines/gob/sound/adlib.cpp
index 3beb83a1503..5f549aa9e80 100644
--- a/engines/gob/sound/adlib.cpp
+++ b/engines/gob/sound/adlib.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/util.h"
diff --git a/engines/gob/sound/adlib.h b/engines/gob/sound/adlib.h
index 2ebb0c50215..bdec67328e9 100644
--- a/engines/gob/sound/adlib.h
+++ b/engines/gob/sound/adlib.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_SOUND_ADLIB_H
diff --git a/engines/gob/sound/adlplayer.cpp b/engines/gob/sound/adlplayer.cpp
index 7d6edbb0f64..0eaf0470c95 100644
--- a/engines/gob/sound/adlplayer.cpp
+++ b/engines/gob/sound/adlplayer.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/stream.h"
diff --git a/engines/gob/sound/adlplayer.h b/engines/gob/sound/adlplayer.h
index ee3dd3a2567..5ea54438c7b 100644
--- a/engines/gob/sound/adlplayer.h
+++ b/engines/gob/sound/adlplayer.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_SOUND_ADLPLAYER_H
diff --git a/engines/gob/sound/bgatmosphere.cpp b/engines/gob/sound/bgatmosphere.cpp
index f1b31fe5ff5..429608a81d8 100644
--- a/engines/gob/sound/bgatmosphere.cpp
+++ b/engines/gob/sound/bgatmosphere.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/array.h"
diff --git a/engines/gob/sound/bgatmosphere.h b/engines/gob/sound/bgatmosphere.h
index ff51347f29d..b865260f8d4 100644
--- a/engines/gob/sound/bgatmosphere.h
+++ b/engines/gob/sound/bgatmosphere.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_SOUND_BGATMOSPHERE_H
diff --git a/engines/gob/sound/cdrom.cpp b/engines/gob/sound/cdrom.cpp
index ae9ed89b4f1..dc162b88d34 100644
--- a/engines/gob/sound/cdrom.cpp
+++ b/engines/gob/sound/cdrom.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/sound/cdrom.h b/engines/gob/sound/cdrom.h
index 20ee443c452..567e4c0ee39 100644
--- a/engines/gob/sound/cdrom.h
+++ b/engines/gob/sound/cdrom.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_SOUND_CDROM_H
diff --git a/engines/gob/sound/infogrames.cpp b/engines/gob/sound/infogrames.cpp
index d530a466fc0..02745058d01 100644
--- a/engines/gob/sound/infogrames.cpp
+++ b/engines/gob/sound/infogrames.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/textconsole.h"
diff --git a/engines/gob/sound/infogrames.h b/engines/gob/sound/infogrames.h
index 5322dd26684..f326b7dec96 100644
--- a/engines/gob/sound/infogrames.h
+++ b/engines/gob/sound/infogrames.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_SOUND_INFOGRAMES_H
diff --git a/engines/gob/sound/musplayer.cpp b/engines/gob/sound/musplayer.cpp
index ccc3a0702e3..dafffc1dc4b 100644
--- a/engines/gob/sound/musplayer.cpp
+++ b/engines/gob/sound/musplayer.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/stream.h"
diff --git a/engines/gob/sound/musplayer.h b/engines/gob/sound/musplayer.h
index 1241ca58033..89fe53191f1 100644
--- a/engines/gob/sound/musplayer.h
+++ b/engines/gob/sound/musplayer.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_SOUND_MUSPLAYER_H
diff --git a/engines/gob/sound/pcspeaker.cpp b/engines/gob/sound/pcspeaker.cpp
index 5ea6407c289..a14f920c824 100644
--- a/engines/gob/sound/pcspeaker.cpp
+++ b/engines/gob/sound/pcspeaker.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "audio/softsynth/pcspk.h"
diff --git a/engines/gob/sound/pcspeaker.h b/engines/gob/sound/pcspeaker.h
index 3472b2c99af..15b65e4c7d2 100644
--- a/engines/gob/sound/pcspeaker.h
+++ b/engines/gob/sound/pcspeaker.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_SOUND_PCSPEAKER_H
diff --git a/engines/gob/sound/protracker.cpp b/engines/gob/sound/protracker.cpp
index 2a8d779ed81..9f0ba80d61f 100644
--- a/engines/gob/sound/protracker.cpp
+++ b/engines/gob/sound/protracker.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/file.h"
diff --git a/engines/gob/sound/protracker.h b/engines/gob/sound/protracker.h
index 965cf82aebf..53f6b040339 100644
--- a/engines/gob/sound/protracker.h
+++ b/engines/gob/sound/protracker.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_SOUND_PROTRACKER_H
diff --git a/engines/gob/sound/sound.cpp b/engines/gob/sound/sound.cpp
index 7daae846749..689427b716d 100644
--- a/engines/gob/sound/sound.cpp
+++ b/engines/gob/sound/sound.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/gob.h"
diff --git a/engines/gob/sound/sound.h b/engines/gob/sound/sound.h
index 8cc8f7b69e3..e4f80c826ab 100644
--- a/engines/gob/sound/sound.h
+++ b/engines/gob/sound/sound.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_SOUND_SOUND_H
diff --git a/engines/gob/sound/soundblaster.cpp b/engines/gob/sound/soundblaster.cpp
index 6e9ebb039c1..91efab86cb9 100644
--- a/engines/gob/sound/soundblaster.cpp
+++ b/engines/gob/sound/soundblaster.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/sound/soundblaster.h"
diff --git a/engines/gob/sound/soundblaster.h b/engines/gob/sound/soundblaster.h
index 21d513ad5e7..439fa64d1f1 100644
--- a/engines/gob/sound/soundblaster.h
+++ b/engines/gob/sound/soundblaster.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_SOUND_SOUNDBLASTER_H
diff --git a/engines/gob/sound/sounddesc.cpp b/engines/gob/sound/sounddesc.cpp
index ea243e9d14d..5761a08210c 100644
--- a/engines/gob/sound/sounddesc.cpp
+++ b/engines/gob/sound/sounddesc.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/util.h"
diff --git a/engines/gob/sound/sounddesc.h b/engines/gob/sound/sounddesc.h
index 4412cfe4197..56a9c353e4b 100644
--- a/engines/gob/sound/sounddesc.h
+++ b/engines/gob/sound/sounddesc.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_SOUND_SOUNDDESC_H
diff --git a/engines/gob/sound/soundmixer.cpp b/engines/gob/sound/soundmixer.cpp
index 31ee9197b9d..70f03df8fdd 100644
--- a/engines/gob/sound/soundmixer.cpp
+++ b/engines/gob/sound/soundmixer.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/util.h"
diff --git a/engines/gob/sound/soundmixer.h b/engines/gob/sound/soundmixer.h
index 710dab8816b..c2a5d44698b 100644
--- a/engines/gob/sound/soundmixer.h
+++ b/engines/gob/sound/soundmixer.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_SOUND_SOUNDMIXER_H
diff --git a/engines/gob/surface.cpp b/engines/gob/surface.cpp
index b39eabc910a..af040e187fd 100644
--- a/engines/gob/surface.cpp
+++ b/engines/gob/surface.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "gob/surface.h"
diff --git a/engines/gob/surface.h b/engines/gob/surface.h
index b11a5cf48c6..00480fd9f6b 100644
--- a/engines/gob/surface.h
+++ b/engines/gob/surface.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_SURFACE_H
diff --git a/engines/gob/totfile.cpp b/engines/gob/totfile.cpp
index ffceb9c551c..042f914b05a 100644
--- a/engines/gob/totfile.cpp
+++ b/engines/gob/totfile.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/str.h"
diff --git a/engines/gob/totfile.h b/engines/gob/totfile.h
index 79bc01795b0..bbedf1ec12f 100644
--- a/engines/gob/totfile.h
+++ b/engines/gob/totfile.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_TOTFILE_H
diff --git a/engines/gob/util.cpp b/engines/gob/util.cpp
index 50466fbe285..356c25635f4 100644
--- a/engines/gob/util.cpp
+++ b/engines/gob/util.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/stream.h"
diff --git a/engines/gob/util.h b/engines/gob/util.h
index c5938d93430..f95ba5f238b 100644
--- a/engines/gob/util.h
+++ b/engines/gob/util.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_UTIL_H
diff --git a/engines/gob/variables.cpp b/engines/gob/variables.cpp
index 725d5371093..dd9fb79a39e 100644
--- a/engines/gob/variables.cpp
+++ b/engines/gob/variables.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/variables.h b/engines/gob/variables.h
index faeea24c8cf..9ad3b363c25 100644
--- a/engines/gob/variables.h
+++ b/engines/gob/variables.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_VARIABLES_H
diff --git a/engines/gob/video.cpp b/engines/gob/video.cpp
index 41d33585f12..00c5bf4b3cf 100644
--- a/engines/gob/video.cpp
+++ b/engines/gob/video.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/video.h b/engines/gob/video.h
index 9190613a665..bd95af8a616 100644
--- a/engines/gob/video.h
+++ b/engines/gob/video.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_VIDEO_H
diff --git a/engines/gob/video_v1.cpp b/engines/gob/video_v1.cpp
index 73650cd34fa..8d40d4c04bd 100644
--- a/engines/gob/video_v1.cpp
+++ b/engines/gob/video_v1.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/video_v2.cpp b/engines/gob/video_v2.cpp
index a1ad7acd3e0..887294d8a77 100644
--- a/engines/gob/video_v2.cpp
+++ b/engines/gob/video_v2.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/video_v6.cpp b/engines/gob/video_v6.cpp
index 80489b43ace..d56b8183e5a 100644
--- a/engines/gob/video_v6.cpp
+++ b/engines/gob/video_v6.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #include "common/endian.h"
diff --git a/engines/gob/videoplayer.cpp b/engines/gob/videoplayer.cpp
index 280d4dfb740..366f54c14ee 100644
--- a/engines/gob/videoplayer.cpp
+++ b/engines/gob/videoplayer.cpp
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 
diff --git a/engines/gob/videoplayer.h b/engines/gob/videoplayer.h
index 2e2102e0767..a92a2bd3646 100644
--- a/engines/gob/videoplayer.h
+++ b/engines/gob/videoplayer.h
@@ -17,6 +17,12 @@
  * You should have received a copy of the GNU General Public License
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
  */
 
 #ifndef GOB_VIDEOPLAYER_H


