diff --git a/doc/MIT-license.txt b/doc/MIT-license.txt
index 017b2a94..7015ce16 100644
--- a/doc/MIT-license.txt
+++ b/doc/MIT-license.txt
@@ -1,4 +1,4 @@
-Copyright (c) 2011 Guillaume Savaton, http://senshu.baierouge.fr
+Copyright (c) 2012 Guillaume Savaton, http://senshu.baierouge.fr
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
diff --git a/editors/inkscape/extras/sozi_extras_addvideo.py b/editors/inkscape/extras/sozi_extras_addvideo.py
index 248b9e32..5db2a4a3 100644
--- a/editors/inkscape/extras/sozi_extras_addvideo.py
+++ b/editors/inkscape/extras/sozi_extras_addvideo.py
@@ -2,7 +2,7 @@
 
 # Sozi - A presentation tool using the SVG standard
 #
-# Copyright (C) 2010-2011 Guillaume Savaton
+# Copyright (C) 2010-2012 Guillaume Savaton
 #
 # This program is dual licensed under the terms of the MIT license
 # or the GNU General Public License (GPL) version 3.
diff --git a/editors/inkscape/extras/sozi_extras_upgrade.py b/editors/inkscape/extras/sozi_extras_upgrade.py
index 492a5b5a..277ef8c7 100644
--- a/editors/inkscape/extras/sozi_extras_upgrade.py
+++ b/editors/inkscape/extras/sozi_extras_upgrade.py
@@ -2,7 +2,7 @@
 
 # Sozi - A presentation tool using the SVG standard
 #
-# Copyright (C) 2010-2011 Guillaume Savaton
+# Copyright (C) 2010-2012 Guillaume Savaton
 #
 # This program is dual licensed under the terms of the MIT license
 # or the GNU General Public License (GPL) version 3.
diff --git a/editors/inkscape/sozi.py b/editors/inkscape/sozi.py
index 972153f5..2a5ea65c 100644
--- a/editors/inkscape/sozi.py
+++ b/editors/inkscape/sozi.py
@@ -2,7 +2,7 @@
 
 # Sozi - A presentation tool using the SVG standard
 #
-# Copyright (C) 2010-2011 Guillaume Savaton
+# Copyright (C) 2010-2012 Guillaume Savaton
 #
 # This program is dual licensed under the terms of the MIT license
 # or the GNU General Public License (GPL) version 3.
diff --git a/player/css/sozi.css b/player/css/sozi.css
index b8c7522c..aa0ba585 100644
--- a/player/css/sozi.css
+++ b/player/css/sozi.css
@@ -1,7 +1,7 @@
 /*
  * Sozi - A presentation tool using the SVG standard
  *
- * Copyright (C) 2010-2011 Guillaume Savaton
+ * Copyright (C) 2010-2012 Guillaume Savaton
  *
  * This program is dual licensed under the terms of the MIT license
  * or the GNU General Public License (GPL) version 3.
diff --git a/player/js/actions.js b/player/js/actions.js
index 91a74d20..a21fe4a8 100644
--- a/player/js/actions.js
+++ b/player/js/actions.js
@@ -1,7 +1,7 @@
 /*
  * Sozi - A presentation tool using the SVG standard
  *
- * Copyright (C) 2010-2011 Guillaume Savaton
+ * Copyright (C) 2010-2012 Guillaume Savaton
  *
  * This program is dual licensed under the terms of the MIT license
  * or the GNU General Public License (GPL) version 3.
diff --git a/player/js/animation.js b/player/js/animation.js
index 240d5578..8d465640 100644
--- a/player/js/animation.js
+++ b/player/js/animation.js
@@ -1,7 +1,7 @@
 /*
  * Sozi - A presentation tool using the SVG standard
  *
- * Copyright (C) 2010-2011 Guillaume Savaton
+ * Copyright (C) 2010-2012 Guillaume Savaton
  *
  * This program is dual licensed under the terms of the MIT license
  * or the GNU General Public License (GPL) version 3.
diff --git a/player/js/display.js b/player/js/display.js
index 4dd32bb8..c5dfe1e1 100644
--- a/player/js/display.js
+++ b/player/js/display.js
@@ -1,7 +1,7 @@
 /*
  * Sozi - A presentation tool using the SVG standard
  *
- * Copyright (C) 2010-2011 Guillaume Savaton
+ * Copyright (C) 2010-2012 Guillaume Savaton
  *
  * This program is dual licensed under the terms of the MIT license
  * or the GNU General Public License (GPL) version 3.
diff --git a/player/js/document.js b/player/js/document.js
index d52700dc..ff5c286e 100644
--- a/player/js/document.js
+++ b/player/js/document.js
@@ -1,7 +1,7 @@
 /*
 * Sozi - A presentation tool using the SVG standard
 *
-* Copyright (C) 2010-2011 Guillaume Savaton
+* Copyright (C) 2010-2012 Guillaume Savaton
 *
 * This program is dual licensed under the terms of the MIT license
 * or the GNU General Public License (GPL) version 3.
diff --git a/player/js/events.js b/player/js/events.js
index 25522dad..698cc559 100644
--- a/player/js/events.js
+++ b/player/js/events.js
@@ -1,7 +1,7 @@
 /*
  * Sozi - A presentation tool using the SVG standard
  *
- * Copyright (C) 2010-2011 Guillaume Savaton
+ * Copyright (C) 2010-2012 Guillaume Savaton
  *
  * This program is dual licensed under the terms of the MIT license
  * or the GNU General Public License (GPL) version 3.
diff --git a/player/js/extras/sozi_extras_addvideo.js b/player/js/extras/sozi_extras_addvideo.js
index 5344d964..d2c4a62b 100644
--- a/player/js/extras/sozi_extras_addvideo.js
+++ b/player/js/extras/sozi_extras_addvideo.js
@@ -1,7 +1,7 @@
 /*
  * Sozi - A presentation tool using the SVG standard
  *
- * Copyright (C) 2010-2011 Guillaume Savaton
+ * Copyright (C) 2010-2012 Guillaume Savaton
  *
  * This program is dual licensed under the terms of the MIT license
  * or the GNU General Public License (GPL) version 3.
diff --git a/player/js/framelist.js b/player/js/framelist.js
index ae28195a..fc4c36ed 100644
--- a/player/js/framelist.js
+++ b/player/js/framelist.js
@@ -1,7 +1,7 @@
 /*
  * Sozi - A presentation tool using the SVG standard
  *
- * Copyright (C) 2010-2011 Guillaume Savaton
+ * Copyright (C) 2010-2012 Guillaume Savaton
  *
  * This program is dual licensed under the terms of the MIT license
  * or the GNU General Public License (GPL) version 3.
diff --git a/player/js/framenumber.js b/player/js/framenumber.js
index 1a9a70e3..7f6c0055 100644
--- a/player/js/framenumber.js
+++ b/player/js/framenumber.js
@@ -1,7 +1,7 @@
 /*
  * Sozi - A presentation tool using the SVG standard
  *
- * Copyright (C) 2010-2011 Guillaume Savaton
+ * Copyright (C) 2010-2012 Guillaume Savaton
  *
  * This program is dual licensed under the terms of the MIT license
  * or the GNU General Public License (GPL) version 3.
diff --git a/player/js/location.js b/player/js/location.js
index 284a676c..c2c2a5cc 100644
--- a/player/js/location.js
+++ b/player/js/location.js
@@ -1,7 +1,7 @@
 /*
  * Sozi - A presentation tool using the SVG standard
  *
- * Copyright (C) 2010-2011 Guillaume Savaton
+ * Copyright (C) 2010-2012 Guillaume Savaton
  *
  * This program is dual licensed under the terms of the MIT license
  * or the GNU General Public License (GPL) version 3.
diff --git a/player/js/player.js b/player/js/player.js
index 687e1d84..e2c5f142 100644
--- a/player/js/player.js
+++ b/player/js/player.js
@@ -1,7 +1,7 @@
 /*
  * Sozi - A presentation tool using the SVG standard
  *
- * Copyright (C) 2010-2011 Guillaume Savaton
+ * Copyright (C) 2010-2012 Guillaume Savaton
  *
  * This program is dual licensed under the terms of the MIT license
  * or the GNU General Public License (GPL) version 3.