diff --git a/product/ERP5/Document/InvoiceCell.py b/product/ERP5/Document/InvoiceCell.py
index 5afbd7e402d034f8c4f8e1a5a5202458eab83d9a..3b0b37dc27ce5f5a1cabfafbdf0f323f7a5f9c3c 100755
--- a/product/ERP5/Document/InvoiceCell.py
+++ b/product/ERP5/Document/InvoiceCell.py
@@ -41,7 +41,6 @@ class InvoiceCell(DeliveryCell):
       A DeliveryCell allows to define specific quantities
       for each variation of a resource in a delivery line.
     """
-
     meta_type = 'ERP5 Invoice Cell'
     portal_type = 'Invoice Cell'
     add_permission = Permissions.AddPortalContent
@@ -72,60 +71,6 @@ class InvoiceCell(DeliveryCell):
                       , PropertySheet.CopyrightTax
                       )
 
-    # Factory Type Information
-    factory_type_information = \
-      {    'id'             : portal_type
-         , 'meta_type'      : meta_type
-         , 'description'    : """\
-Une ligne tarifaire."""
-         , 'icon'           : 'invoice_line_icon.gif'
-         , 'product'        : 'ERP5'
-         , 'factory'        : 'addInvoiceCell'
-         , 'immediate_view' : 'invoice_cell_view'
-         , 'allow_discussion'     : 1
-         , 'allowed_content_types': ('',
-                                      )
-         , 'filter_content_types' : 1
-         , 'global_allow'   : 1
-         , 'actions'        :
-        ( { 'id'            : 'view'
-          , 'name'          : 'View'
-          , 'category'      : 'object_view'
-          , 'action'        : 'invoice_cell_view'
-          , 'permissions'   : (
-              Permissions.View, )
-          }
-        , { 'id'            : 'list'
-          , 'name'          : 'Object Contents'
-          , 'category'      : 'object_action'
-          , 'action'        : 'folder_contents'
-          , 'permissions'   : (
-              Permissions.View, )
-          }
-        , { 'id'            : 'print'
-          , 'name'          : 'Print'
-          , 'category'      : 'object_print'
-          , 'action'        : 'invoice_cell_print'
-          , 'permissions'   : (
-              Permissions.View, )
-          }
-        , { 'id'            : 'metadata'
-          , 'name'          : 'Metadata'
-          , 'category'      : 'object_view'
-          , 'action'        : 'metadata_view'
-          , 'permissions'   : (
-              Permissions.View, )
-          }
-        , { 'id'            : 'translate'
-          , 'name'          : 'Translate'
-          , 'category'      : 'object_action'
-          , 'action'        : 'translation_template_view'
-          , 'permissions'   : (
-              Permissions.TranslateContent, )
-          }
-        )
-      }
-
     security.declareProtected(Permissions.AccessContentsInformation, 'isAccountable')
     def isAccountable(self):
       """