diff --git a/include/cryb/ctype.h b/include/cryb/ctype.h
index d221d78..9e39145 100644
--- a/include/cryb/ctype.h
+++ b/include/cryb/ctype.h
@@ -1,5 +1,5 @@
 /*-
- * Copyright (c) 2014 Dag-Erling Smørgrav
+ * Copyright (c) 2012-2014 Dag-Erling Smørgrav
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without