diff --git a/makefile b/makefile
index 0114759..7c2873f 100644
--- a/makefile
+++ b/makefile
@@ -9,7 +9,7 @@ test:
 	cd src && go test -v .
 
 clean:
-	rm -rf bin/*
+	rm -rf bin
 
 format:
 	go fmt src/*.go