diff --git a/product/ERP5Type/Document/Folder.py b/product/ERP5Type/Document/Folder.py
index 7adf0f458d0f5bb3ea6df744a9f26f1a91166194..5e6e7f771e502f5e44c3e90b41fd0e3eae0a80af 100755
--- a/product/ERP5Type/Document/Folder.py
+++ b/product/ERP5Type/Document/Folder.py
@@ -736,3 +736,4 @@ be a problem)."""
   security.declareProtected(Permissions.ModifyPortalContent,'setDescription')
   security.declareProtected( Permissions.ModifyPortalContent, 'setTitle' )
 
+  security.declareProtected( Permissions.ModifyPortalContent, 'manage_copyObjects' ) # XXX Why this one doesn't work in CopySupport ?