diff --git a/Makefile b/Makefile
index 772e1d6..efcb1fd 100644
--- a/Makefile
+++ b/Makefile
@@ -55,7 +55,7 @@ test:
 
 distclean:
 	cd $(CWD)/dist && find . -type f -not \( -name .gitkeep -o -name README \) -delete && \
-	find . -type d -not \( -name .gitkeep -o -name linux64 -o -name win64 -o -name mac\) -delete
+	find . -type d -not \( -name .gitkeep -o -name linux64 -o -name win64 -o -name mac \) -delete