diff --git a/core/cd_hw/cdd.c b/core/cd_hw/cdd.c
index 113aa8f..72c42b8 100644
--- a/core/cd_hw/cdd.c
+++ b/core/cd_hw/cdd.c
@@ -2,7 +2,7 @@
  *  Genesis Plus
  *  CD drive processor & CD-DA fader
  *
- *  Copyright (C) 2012  Eke-Eke (Genesis Plus GX)
+ *  Copyright (C) 2012-2013  Eke-Eke (Genesis Plus GX)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/core/cd_hw/cdd.h b/core/cd_hw/cdd.h
index 047eeac..fc4012a 100644
--- a/core/cd_hw/cdd.h
+++ b/core/cd_hw/cdd.h
@@ -2,7 +2,7 @@
  *  Genesis Plus
  *  CD drive processor & CD-DA fader
  *
- *  Copyright (C) 2012  Eke-Eke (Genesis Plus GX)
+ *  Copyright (C) 2012-2013  Eke-Eke (Genesis Plus GX)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/core/loadrom.c b/core/loadrom.c
index 3da5fd9..625add9 100644
--- a/core/loadrom.c
+++ b/core/loadrom.c
@@ -3,7 +3,7 @@
  *  ROM Loading Support
  *
  *  Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003  Charles Mac Donald (original code)
- *  Copyright (C) 2007-2012  Eke-Eke (Genesis Plus GX)
+ *  Copyright (C) 2007-2013  Eke-Eke (Genesis Plus GX)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/core/loadrom.h b/core/loadrom.h
index 6afe9cc..5fad9f7 100644
--- a/core/loadrom.h
+++ b/core/loadrom.h
@@ -3,7 +3,7 @@
  *  ROM Loading Support
  *
  *  Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003  Charles Mac Donald (original code)
- *  Copyright (C) 2007-2012  Eke-Eke (Genesis Plus GX)
+ *  Copyright (C) 2007-2013  Eke-Eke (Genesis Plus GX)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/core/sound/sound.c b/core/sound/sound.c
index 56dd20d..7dbbcb0 100644
--- a/core/sound/sound.c
+++ b/core/sound/sound.c
@@ -3,7 +3,7 @@
  *  Sound Hardware
  *
  *  Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003  Charles Mac Donald (original code)
- *  Copyright (C) 2007-2012  Eke-Eke (Genesis Plus GX)
+ *  Copyright (C) 2007-2013  Eke-Eke (Genesis Plus GX)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/core/sound/sound.h b/core/sound/sound.h
index 69e7a3d..a4284a7 100644
--- a/core/sound/sound.h
+++ b/core/sound/sound.h
@@ -3,7 +3,7 @@
  *  Sound Hardware
  *
  *  Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003  Charles Mac Donald (original code)
- *  Copyright (C) 2007-2012  Eke-Eke (Genesis Plus GX)
+ *  Copyright (C) 2007-2013  Eke-Eke (Genesis Plus GX)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/core/system.c b/core/system.c
index fac388d..77fb6f9 100644
--- a/core/system.c
+++ b/core/system.c
@@ -5,7 +5,7 @@
  *  Support for "Genesis", "Genesis + CD" & "Master System" modes
  *
  *  Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003  Charles Mac Donald (original code)
- *  Copyright (C) 2007-2012  Eke-Eke (Genesis Plus GX)
+ *  Copyright (C) 2007-2013  Eke-Eke (Genesis Plus GX)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/core/system.h b/core/system.h
index 08c5881..8cdae62 100644
--- a/core/system.h
+++ b/core/system.h
@@ -5,7 +5,7 @@
  *  Support for "Genesis", "Genesis + CD" & "Master System" modes
  *
  *  Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003  Charles Mac Donald (original code)
- *  Copyright (C) 2007-2012  Eke-Eke (Genesis Plus GX)
+ *  Copyright (C) 2007-2013  Eke-Eke (Genesis Plus GX)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/core/vdp_render.c b/core/vdp_render.c
index 796b86d..d9c9570 100644
--- a/core/vdp_render.c
+++ b/core/vdp_render.c
@@ -5,7 +5,7 @@
  *  Support for SG-1000, Master System (315-5124 & 315-5246), Game Gear & Mega Drive VDP
  *
  *  Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003  Charles Mac Donald (original code)
- *  Copyright (C) 2007-2012  Eke-Eke (Genesis Plus GX)
+ *  Copyright (C) 2007-2013  Eke-Eke (Genesis Plus GX)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/core/vdp_render.h b/core/vdp_render.h
index 69b422b..4d40ffc 100644
--- a/core/vdp_render.h
+++ b/core/vdp_render.h
@@ -5,7 +5,7 @@
  *  Support for SG-1000, Master System (315-5124 & 315-5246), Game Gear & Mega Drive VDP
  *
  *  Copyright (C) 1998-2007  Charles Mac Donald (original code)
- *  Copyright (C) 2007-2012  Eke-Eke (Genesis Plus GX)
+ *  Copyright (C) 2007-2013  Eke-Eke (Genesis Plus GX)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/gx/config.c b/gx/config.c
index ab32d91..b7b7958 100644
--- a/gx/config.c
+++ b/gx/config.c
@@ -3,7 +3,7 @@
  *
  *  Genesis Plus GX configuration file support
  *
- *  Copyright Eke-Eke (2007-2012)
+ *  Copyright Eke-Eke (2007-2013)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/gx/config.h b/gx/config.h
index c2cd096..c4f992a 100644
--- a/gx/config.h
+++ b/gx/config.h
@@ -3,7 +3,7 @@
  *
  *  Genesis Plus GX configuration file support
  *
- *  Copyright Eke-Eke (2007-2012)
+ *  Copyright Eke-Eke (2007-2013)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/gx/fileio/fileio.c b/gx/fileio/fileio.c
index 736c6d1..4d97eb0 100644
--- a/gx/fileio/fileio.c
+++ b/gx/fileio/fileio.c
@@ -4,7 +4,7 @@
  *  Load a normal file, or ZIP/GZ archive into ROM buffer.
  *  Returns loaded ROM size (zero if an error occured).
  *  
- *  Copyright Eke-Eke (2007-2012), based on original work from Softdev (2006)
+ *  Copyright Eke-Eke (2007-2013), based on original work from Softdev (2006)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/gx/fileio/fileio.h b/gx/fileio/fileio.h
index bc09181..4e1c6c6 100644
--- a/gx/fileio/fileio.h
+++ b/gx/fileio/fileio.h
@@ -4,7 +4,7 @@
  *  Load a normal file, or ZIP/GZ archive into ROM buffer.
  *  Returns loaded ROM size (zero if an error occured).
  *
- *  Copyright Eke-Eke (2007-2012), based on original work from Softdev (2006)
+ *  Copyright Eke-Eke (2007-2013), based on original work from Softdev (2006)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/gx/gui/filesel.c b/gx/gui/filesel.c
index 1990732..0ed07a0 100644
--- a/gx/gui/filesel.c
+++ b/gx/gui/filesel.c
@@ -3,7 +3,7 @@
  * 
  *   ROM File Browser
  *
- *  Copyright Eke-Eke (2009-2012)
+ *  Copyright Eke-Eke (2009-2013)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/gx/gui/filesel.h b/gx/gui/filesel.h
index e3908ac..213e304 100644
--- a/gx/gui/filesel.h
+++ b/gx/gui/filesel.h
@@ -3,7 +3,7 @@
  * 
  *   ROM File Browser
  *
- *  Copyright Eke-Eke (2009-2012)
+ *  Copyright Eke-Eke (2009-2013)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/gx/gui/menu.c b/gx/gui/menu.c
index 6bd3718..5788cde 100644
--- a/gx/gui/menu.c
+++ b/gx/gui/menu.c
@@ -3,7 +3,7 @@
  *
  *  Genesis Plus GX menu
  *
- *  Copyright Eke-Eke (2009-2012)
+ *  Copyright Eke-Eke (2009-2013)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/gx/gui/menu.h b/gx/gui/menu.h
index 275b168..2db20d9 100644
--- a/gx/gui/menu.h
+++ b/gx/gui/menu.h
@@ -3,7 +3,7 @@
  *
  *  Genesis Plus GX menus
  *
- *  Copyright Eke-Eke (2009-2012)
+ *  Copyright Eke-Eke (2009-2013)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/gx/gx_audio.c b/gx/gx_audio.c
index ca24660..dc3a7a0 100644
--- a/gx/gx_audio.c
+++ b/gx/gx_audio.c
@@ -3,7 +3,7 @@
  *
  *  Genesis Plus GX audio support
  *
- *  Copyright Eke-Eke (2007-2012), based on original work from Softdev (2006)
+ *  Copyright Eke-Eke (2007-2013), based on original work from Softdev (2006)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/gx/gx_audio.h b/gx/gx_audio.h
index 1de6a9e..084f4e4 100644
--- a/gx/gx_audio.h
+++ b/gx/gx_audio.h
@@ -3,7 +3,7 @@
  *
  *  Genesis Plus GX audio support
  *
- *  Copyright Eke-Eke (2007-2012), based on original work from Softdev (2006)
+ *  Copyright Eke-Eke (2007-2013), based on original work from Softdev (2006)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/gx/gx_video.c b/gx/gx_video.c
index f0c1756..b0c3b70 100644
--- a/gx/gx_video.c
+++ b/gx/gx_video.c
@@ -3,7 +3,7 @@
  *
  *  Genesis Plus GX video & rendering support
  *
- *  Copyright Eke-Eke (2007-2012), based on original work from Softdev (2006)
+ *  Copyright Eke-Eke (2007-2013), based on original work from Softdev (2006)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met:
diff --git a/gx/gx_video.h b/gx/gx_video.h
index 7261155..304122d 100644
--- a/gx/gx_video.h
+++ b/gx/gx_video.h
@@ -3,7 +3,7 @@
  *
  *  Genesis Plus GX video support
  *
- *  Copyright Eke-Eke (2007-2012), based on original work from Softdev (2006)
+ *  Copyright Eke-Eke (2007-2013), based on original work from Softdev (2006)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met: