diff --git a/src/Mod/Arch/ArchCommands.py b/src/Mod/Arch/ArchCommands.py
index 6921fa3513..2db1a0b938 100644
--- a/src/Mod/Arch/ArchCommands.py
+++ b/src/Mod/Arch/ArchCommands.py
@@ -744,7 +744,7 @@ def pruneIncluded(objectslist,strict=False):
         if obj.isDerivedFrom("Part::Feature"):
             if not (Draft.getType(obj) in ["Window","Clone","Pipe","Rebar"]):
                 for parent in obj.InList:
-                    if parent.isDerivedFrom("Part::Feature") and not (Draft.getType(parent) in ["Facebinder","Window","Roof"]):
+                    if parent.isDerivedFrom("Part::Feature") and not (Draft.getType(parent) in ["Facebinder","Window","Roof","Clone"]):
                         if not parent.isDerivedFrom("Part::Part2DObject"):
                             # don't consider 2D objects based on arch elements
                             if hasattr(parent,"Host") and (parent.Host == obj):