--- src/Mesh.h.orig	2012-02-06 16:12:01.000000000 +0100
+++ src/Mesh.h	2012-02-06 16:13:59.000000000 +0100
@@ -33,7 +33,8 @@
 	UNKNOWN_FILE,
 	INVENTOR_FILE,
 	VRML_1_FILE,
-	VRML_2_FILE
+	VRML_2_FILE,
+	STL_FILE
 };
 
 //--