diff --git a/libs/libsrtp/Makefile b/libs/libsrtp/Makefile
index 443d17fa4..66d6ff03b 100644
--- a/libs/libsrtp/Makefile
+++ b/libs/libsrtp/Makefile
@@ -1,4 +1,4 @@
-# 
+#
 # Copyright (C) 2011-2012 OpenWrt.org
 # Copyright (C) 2011 Victor Seva <linuxmaniac@torreviejawireless.org>
 #