diff --git a/Makefile b/Makefile
index 922c2d92..f5e61935 100644
--- a/Makefile
+++ b/Makefile
@@ -4,7 +4,8 @@ build:
 
 clean:
 	rm -rf build
-	rm -rf ace
+	rm -rf ace-*
+	rm ace-*.tgz
 
 ace.tgz: build
 	mv build ace-`./version.js`