diff --git a/cMake/FreeCAD_Helpers/SetupQt.cmake b/cMake/FreeCAD_Helpers/SetupQt.cmake
index 25ba9f8903..2d72a7826f 100644
--- a/cMake/FreeCAD_Helpers/SetupQt.cmake
+++ b/cMake/FreeCAD_Helpers/SetupQt.cmake
@@ -3,6 +3,8 @@
 set(FREECAD_QT_COMPONENTS Core Concurrent Network Xml)
 if (FREECAD_QT_MAJOR_VERSION EQUAL 5)
     list (APPEND FREECAD_QT_COMPONENTS XmlPatterns)
+elseif (FREECAD_QT_MAJOR_VERSION EQUAL 6)
+    set (Qt6Core_MOC_EXECUTABLE Qt6::moc)
 endif()
 if(BUILD_GUI)
     if (FREECAD_QT_MAJOR_VERSION EQUAL 6)