copyright police
diff --git a/lib/zip_error_strerror.c b/lib/zip_error_strerror.c
index 060ff29..29efc8a 100644
--- a/lib/zip_error_strerror.c
+++ b/lib/zip_error_strerror.c
@@ -1,6 +1,6 @@
 /*
   zip_error_sterror.c -- get string representation of struct zip_error
-  Copyright (C) 1999-2014 Dieter Baron and Thomas Klausner
+  Copyright (C) 1999-2015 Dieter Baron and Thomas Klausner
 
   This file is part of libzip, a library to manipulate ZIP archives.
   The authors can be contacted at <libzip@nih.at>