diff --git a/src/Mod/Path/CMakeLists.txt b/src/Mod/Path/CMakeLists.txt
index 4af4012973..f58a886461 100644
--- a/src/Mod/Path/CMakeLists.txt
+++ b/src/Mod/Path/CMakeLists.txt
@@ -120,7 +120,6 @@ SET(PathScripts_post_SRCS
     PathScripts/post/dynapath_post.py
     PathScripts/post/example_pre.py
     PathScripts/post/grbl_post.py
-    PathScripts/post/grbl_G81_post.py
     PathScripts/post/jtech_post.py
     PathScripts/post/linuxcnc_post.py
     PathScripts/post/opensbp_post.py