diff --git a/product/ERP5/Document/Coordinate.py b/product/ERP5/Document/Coordinate.py
index 9d2f9e5811161f19ef2786e2b1d341c6e99c041a..53af476d866a5c7eeecd05b59ed6f22916588fd3 100644
--- a/product/ERP5/Document/Coordinate.py
+++ b/product/ERP5/Document/Coordinate.py
@@ -28,7 +28,6 @@
 
 import zope.interface
 from AccessControl import ClassSecurityInfo
-from zExceptions import Forbidden
 
 from Products.ERP5Type import Permissions, PropertySheet, interfaces
 from Products.ERP5Type.Base import Base