diff --git a/Makefile b/Makefile
index c61b7e5ef48..0be1f122aac 100644
--- a/Makefile
+++ b/Makefile
@@ -19,7 +19,7 @@ LEVEL := .
 #
 DIRS := lib/System lib/Support utils lib/VMCore lib tools/llvm-config \
         tools runtime docs
-        
+
 OPTIONAL_DIRS := examples projects
 EXTRA_DIST := test llvm.spec include win32 Xcode