diff --git a/src/game/SignTool.cpp b/src/game/SignTool.cpp
new file mode 100644
index 000000000..ce4c181ae
--- /dev/null
+++ b/src/game/SignTool.cpp
@@ -0,0 +1,9 @@
+//
+//  SignTool.cpp
+//  PowderToypp
+//
+//  Created by Simon Robertshaw on 12/05/2012.
+//  Copyright (c) 2012 __MyCompanyName__. All rights reserved.
+//
+
+#include <iostream>