diff --git a/src/Mod/Path/PathScripts/post/rml_post.py b/src/Mod/Path/PathScripts/post/rml_post.py
index 470c86a93d..1efe599c2f 100644
--- a/src/Mod/Path/PathScripts/post/rml_post.py
+++ b/src/Mod/Path/PathScripts/post/rml_post.py
@@ -36,7 +36,7 @@ http://paulbourke.net/dataformats/hpgl/
 
 import FreeCAD
 import Part
-import PostUtils
+import PathScripts.PostUtils as PostUtils
 
 # to distinguish python built-in open function from the one declared below
 if open.__module__ == '__builtin__':
@@ -210,8 +210,6 @@ def convertgcode(cmd, args, state):
     else:
         raise NotImplementedError("rml_post: GCode command %s not understood" % (cmd,))
 
-    raise Exception("should not be reached. cmd=%s" % (cmd,))
-
 
 def parse(inputstring):
     "parse(inputstring): returns a parsed output string"