diff --git a/ipv6/shorewall6-lite/Makefile b/ipv6/shorewall6-lite/Makefile
index 2eb9c15b0..5f6097f59 100644
--- a/ipv6/shorewall6-lite/Makefile
+++ b/ipv6/shorewall6-lite/Makefile
@@ -1,4 +1,4 @@
-# 
+#
 # Copyright (C) 2008 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.