diff --git a/Makefile b/Makefile
index 9472ea8..3e01741 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 all : zencoding-vim.zip
 
 remove-zip:
-	rm doc/tags
+	-rm doc/tags
 	rm zencoding-vim.zip
 
 zencoding-vim.zip: remove-zip