diff --git a/core/genesis.c b/core/genesis.c
index 2a069e7..4eeedfe 100644
--- a/core/genesis.c
+++ b/core/genesis.c
@@ -5,7 +5,7 @@
  *  Support for SG-1000, Mark-III, Master System, Game Gear, Mega Drive & Mega CD hardware
  *
  *  Copyright (C) 1998-2003  Charles Mac Donald (original code)
- *  Copyright (C) 2007-2018  Eke-Eke (Genesis Plus GX)
+ *  Copyright (C) 2007-2020  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/genesis.h b/core/genesis.h
index 8a744db..c4c0ea6 100644
--- a/core/genesis.h
+++ b/core/genesis.h
@@ -5,7 +5,7 @@
  *  Support for SG-1000, Mark-III, Master System, Game Gear, Mega Drive & Mega CD hardware
  *
  *  Copyright (C) 1998-2003  Charles Mac Donald (original code)
- *  Copyright (C) 2007-2018  Eke-Eke (Genesis Plus GX)
+ *  Copyright (C) 2007-2020  Eke-Eke (Genesis Plus GX)
  *
  *  Redistribution and use of this code or any derivative works are permitted
  *  provided that the following conditions are met: