diff --git a/product/ERP5/ERP5Site.py b/product/ERP5/ERP5Site.py
index 0fa885c0dbc37639dbe41dc89a17ce1f22663204..29603b39b11a75f1085b4a8e4caf01770e9f1537 100644
--- a/product/ERP5/ERP5Site.py
+++ b/product/ERP5/ERP5Site.py
@@ -1318,6 +1318,8 @@ class ERP5Generator(PortalGenerator):
                            'manage_members'))
     # actions tool
     removeActionsFromTool(p.portal_actions, ('folderContents',))
+    # properties tool
+    removeActionsFromTool(p.portal_properties, ('configPortal',))
     # remove unused action providers
     for i in ('portal_registration', 'portal_discussion', 'portal_syndication'):
       p.portal_actions.deleteActionProvider(i)