diff --git a/libs/libcunit/Makefile b/libs/libcunit/Makefile
index 7cec339c4..76fd50a3f 100644
--- a/libs/libcunit/Makefile
+++ b/libs/libcunit/Makefile
@@ -1,4 +1,4 @@
-# 
+#
 # Copyright (C) 2011 OpenWrt.org
 #
 # This is free software, licensed under the GNU General Public License v2.