diff --git a/aes-internal.h b/aes-internal.h
index 6c1560c2fd1ac594d8afd937070772eac379ab65..9f2b8cd79ab7c027d7fe7967f484c7c6377afa68 100644
--- a/aes-internal.h
+++ b/aes-internal.h
@@ -5,7 +5,7 @@
 
 /* nettle, low-level cryptographics library
  *
- * Copyright (C) 2001 Niels Möller
+ * Copyright (C) 2001, 2013 Niels Möller
  *  
  * The nettle library is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Lesser General Public License as published by