diff --git a/stepmania/Utils/crush b/stepmania/Utils/crush
new file mode 100755
index 0000000000..f6068a2f6d
--- /dev/null
+++ b/stepmania/Utils/crush
@@ -0,0 +1,5 @@
+#!/bin/sh
+pngcrush "$1" "$1.new"
+rm "$1"
+mv "$1.new" "$1"
+