diff --git a/party.py b/party.py
index b2ee7ac54e..ca97021571 100644
--- a/party.py
+++ b/party.py
@@ -170,8 +170,6 @@ class Party(ModelSQL, ModelView):
 
     @classmethod
     def copy(cls, parties, default=None):
-        Address = Pool().get('party.address')
-
         if default is None:
             default = {}
         default = default.copy()