diff --git a/source/button_mapping.c b/source/button_mapping.c
index b2e5097..a455442 100644
--- a/source/button_mapping.c
+++ b/source/button_mapping.c
@@ -3,7 +3,7 @@
  * Nintendo Wii/Gamecube Port
  *
  * michniewski August 2008
- * Tantric 2008-2009
+ * Tantric 2008-2021
  *
  * button_mapping.c
  *
diff --git a/source/button_mapping.h b/source/button_mapping.h
index 8091156..89aad0e 100644
--- a/source/button_mapping.h
+++ b/source/button_mapping.h
@@ -3,7 +3,7 @@
  * Nintendo Wii/Gamecube Port
  *
  * michniewski August 2008
- * Tantric 2008-2009
+ * Tantric 2008-2021
  *
  * button_mapping.h
  *
diff --git a/source/cheatmgr.cpp b/source/cheatmgr.cpp
index 3444aa9..2730ecc 100644
--- a/source/cheatmgr.cpp
+++ b/source/cheatmgr.cpp
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2008-2009
+ * Tantric 2008-2021
  *
  * cheatmgr.cpp
  *
diff --git a/source/cheatmgr.h b/source/cheatmgr.h
index a40785a..554c89b 100644
--- a/source/cheatmgr.h
+++ b/source/cheatmgr.h
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2009
+ * Tantric 2009-2021
  *
  * cheatmgr.h
  *
diff --git a/source/fceugx.cpp b/source/fceugx.cpp
index a4bb3f1..9966674 100644
--- a/source/fceugx.cpp
+++ b/source/fceugx.cpp
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2008-2009
+ * Tantric 2008-2021
  *
  * fceugx.cpp
  *
diff --git a/source/fceugx.h b/source/fceugx.h
index a3986eb..d45359c 100644
--- a/source/fceugx.h
+++ b/source/fceugx.h
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric September 2008
+ * Tantric 2008-2021
  *
  * fceugx.h
  *
diff --git a/source/fceuload.cpp b/source/fceuload.cpp
index 709e8d7..57e1dbb 100644
--- a/source/fceuload.cpp
+++ b/source/fceuload.cpp
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2008-2009
+ * Tantric 2008-2021
  *
  * fceload.c
  *
diff --git a/source/fceuload.h b/source/fceuload.h
index eb3be17..efe09be 100644
--- a/source/fceuload.h
+++ b/source/fceuload.h
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2008-2009
+ * Tantric 2008-2021
  *
  * fceuload.h
  *
diff --git a/source/fceuram.cpp b/source/fceuram.cpp
index 280af86..ce80075 100644
--- a/source/fceuram.cpp
+++ b/source/fceuram.cpp
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2008-2009
+ * Tantric 2008-2021
  *
  * fceustate.cpp
  *
diff --git a/source/fceuram.h b/source/fceuram.h
index f1f3840..fd03561 100644
--- a/source/fceuram.h
+++ b/source/fceuram.h
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2008-2009
+ * Tantric 2008-2021
  *
  * fceuram.h
  *
diff --git a/source/fceustate.cpp b/source/fceustate.cpp
index d68edc1..84969a1 100644
--- a/source/fceustate.cpp
+++ b/source/fceustate.cpp
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2008-2009
+ * Tantric 2008-2021
  *
  * fceustate.cpp
  *
diff --git a/source/fceustate.h b/source/fceustate.h
index 5093ffd..fa77591 100644
--- a/source/fceustate.h
+++ b/source/fceustate.h
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2008-2009
+ * Tantric 2008-2021
  *
  * fceustate.h
  *
diff --git a/source/fceusupport.cpp b/source/fceusupport.cpp
index 19ea6fd..0e3d1df 100644
--- a/source/fceusupport.cpp
+++ b/source/fceusupport.cpp
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2008-2009
+ * Tantric 2008-2021
  *
  * fceusupport.cpp
  *
diff --git a/source/fceusupport.h b/source/fceusupport.h
index 2247bcb..796e597 100644
--- a/source/fceusupport.h
+++ b/source/fceusupport.h
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2008-2009
+ * Tantric 2008-2021
  *
  * fceusupport.h
  *
diff --git a/source/filebrowser.cpp b/source/filebrowser.cpp
index 20adf15..58e63cf 100644
--- a/source/filebrowser.cpp
+++ b/source/filebrowser.cpp
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2008-2009
+ * Tantric 2008-2021
  *
  * filebrowser.cpp
  *
diff --git a/source/filebrowser.h b/source/filebrowser.h
index d017008..22af1f7 100644
--- a/source/filebrowser.h
+++ b/source/filebrowser.h
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2008-2009
+ * Tantric 2008-2021
  *
  * filebrowser.h
  *
diff --git a/source/filelist.h b/source/filelist.h
index 01fdc03..551001f 100644
--- a/source/filelist.h
+++ b/source/filelist.h
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric January 2009
+ * Tantric 2009-2021
  *
  * filelist.h
  *
diff --git a/source/fileop.cpp b/source/fileop.cpp
index e912fb9..2e776a8 100644
--- a/source/fileop.cpp
+++ b/source/fileop.cpp
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2008-2009
+ * Tantric 2008-2021
  *
  * fileop.cpp
  *
diff --git a/source/fileop.h b/source/fileop.h
index 094e3f5..1e1862f 100644
--- a/source/fileop.h
+++ b/source/fileop.h
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2008-2009
+ * Tantric 2008-2021
  *
  * fileop.h
  *
diff --git a/source/gcaudio.cpp b/source/gcaudio.cpp
index ea69870..62b1c7d 100644
--- a/source/gcaudio.cpp
+++ b/source/gcaudio.cpp
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2008-2009
+ * Tantric 2008-2021
  * eke-eke October 2008
  *
  * gcaudio.cpp
diff --git a/source/gcaudio.h b/source/gcaudio.h
index 5ea3247..bedd991 100644
--- a/source/gcaudio.h
+++ b/source/gcaudio.h
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2008-2009
+ * Tantric 2008-2021
  * eke-eke October 2008
  *
  * gcaudio.h
diff --git a/source/gcunzip.cpp b/source/gcunzip.cpp
index 8e5e6bd..1ecebf3 100644
--- a/source/gcunzip.cpp
+++ b/source/gcunzip.cpp
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric September 2008
+ * Tantric 2008-2021
  *
  * gcunzip.cpp
  *
diff --git a/source/gcunzip.h b/source/gcunzip.h
index 8530e9d..5d750ae 100644
--- a/source/gcunzip.h
+++ b/source/gcunzip.h
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric September 2008
+ * Tantric 2008-2021
  *
  * gcunzip.h
  *
diff --git a/source/gcvideo.cpp b/source/gcvideo.cpp
index 6127ed2..637bbee 100644
--- a/source/gcvideo.cpp
+++ b/source/gcvideo.cpp
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2008-2009
+ * Tantric 2008-2021
  *
  * gcvideo.cpp
  *
diff --git a/source/gcvideo.h b/source/gcvideo.h
index 4ade1a8..4202891 100644
--- a/source/gcvideo.h
+++ b/source/gcvideo.h
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2008-2009
+ * Tantric 2008-2021
  *
  * gcvideo.h
  *
diff --git a/source/mem2.cpp b/source/mem2.cpp
index 5873f7e..10aea1c 100644
--- a/source/mem2.cpp
+++ b/source/mem2.cpp
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2010
+ * Tantric 2010-2021
  *
  * mem2.cpp
  *
diff --git a/source/mem2.h b/source/mem2.h
index 4aeda0b..f5a5281 100644
--- a/source/mem2.h
+++ b/source/mem2.h
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2010
+ * Tantric 2010-2021
  *
  * mem2.h
  *
diff --git a/source/memfile.cpp b/source/memfile.cpp
index 79173f0..6e9c27c 100644
--- a/source/memfile.cpp
+++ b/source/memfile.cpp
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric October 2008
+ * Tantric 2008-2021
  *
  * memfile.cpp
  *
diff --git a/source/memfile.h b/source/memfile.h
index 5fb7968..cf461f8 100644
--- a/source/memfile.h
+++ b/source/memfile.h
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric October 2008
+ * Tantric 2008-2021
  *
  * memfile.h
  *
diff --git a/source/menu.cpp b/source/menu.cpp
index 86af539..abf788d 100644
--- a/source/menu.cpp
+++ b/source/menu.cpp
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2008-2009
+ * Tantric 2008-2021
  *
  * menu.cpp
  *
diff --git a/source/menu.h b/source/menu.h
index 4532312..da77bea 100644
--- a/source/menu.h
+++ b/source/menu.h
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2008-2009
+ * Tantric 2008-2021
  *
  * menu.h
  *
diff --git a/source/networkop.cpp b/source/networkop.cpp
index d1bcb53..50cf8f4 100644
--- a/source/networkop.cpp
+++ b/source/networkop.cpp
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric December 2008
+ * Tantric 2008-2021
  *
  * networkop.cpp
  *
diff --git a/source/networkop.h b/source/networkop.h
index bf424df..00264dd 100644
--- a/source/networkop.h
+++ b/source/networkop.h
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric December 2008
+ * Tantric 2008-2021
  *
  * networkop.h
  *
diff --git a/source/pad.cpp b/source/pad.cpp
index e1af688..a626a78 100644
--- a/source/pad.cpp
+++ b/source/pad.cpp
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2008-2009
+ * Tantric 2008-2021
  *
  * pad.cpp
  *
diff --git a/source/pad.h b/source/pad.h
index e231afa..13ce69a 100644
--- a/source/pad.h
+++ b/source/pad.h
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric September 2008
+ * Tantric 2008-2021
  *
  * pad.h
  *
diff --git a/source/patch.cpp b/source/patch.cpp
index 24e5e52..d850220 100644
--- a/source/patch.cpp
+++ b/source/patch.cpp
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric October 2008
+ * Tantric 2008-2021
  *
  * patch.cpp
  *
diff --git a/source/patch.h b/source/patch.h
index 0b3cf5f..06c2567 100644
--- a/source/patch.h
+++ b/source/patch.h
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric October 2008
+ * Tantric 2008-2021
  *
  * patch.h
  *
diff --git a/source/preferences.cpp b/source/preferences.cpp
index 6b12aed..df57efa 100644
--- a/source/preferences.cpp
+++ b/source/preferences.cpp
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric 2008-2009
+ * Tantric 2008-2021
  *
  * preferences.cpp
  *
diff --git a/source/preferences.h b/source/preferences.h
index f8791fd..e40e647 100644
--- a/source/preferences.h
+++ b/source/preferences.h
@@ -2,7 +2,7 @@
  * FCE Ultra
  * Nintendo Wii/Gamecube Port
  *
- * Tantric September 2008
+ * Tantric 2008-2021
  *
  * preferences.h
  *