diff --git a/tests/variable.c b/tests/variable.c
index b35cbbb..5a5046e 100644
--- a/tests/variable.c
+++ b/tests/variable.c
@@ -1,5 +1,5 @@
 /* $Id$ */
-/* Copyright (c) 2012-2020 Pierre Pronchery <khorben@defora.org> */
+/* Copyright (c) 2012-2021 Pierre Pronchery <khorben@defora.org> */
 /* This file is part of DeforaOS System libSystem */
 /* All rights reserved.
  *