diff --git a/src/Mod/Path/CMakeLists.txt b/src/Mod/Path/CMakeLists.txt
index 5a99e4aa09..0f87dd5849 100644
--- a/src/Mod/Path/CMakeLists.txt
+++ b/src/Mod/Path/CMakeLists.txt
@@ -90,6 +90,8 @@ SET(PathScripts_SRCS
     PathScripts/PathSelection.py
     PathScripts/PathSetupSheet.py
     PathScripts/PathSetupSheetGui.py
+    PathScripts/PathSetupSheetOpPrototype.py
+    PathScripts/PathSetupSheetOpPrototypeGui.py
     PathScripts/PathSimpleCopy.py
     PathScripts/PathStock.py
     PathScripts/PathStop.py