diff --git a/addons/thunderbird/partner/partner.py b/addons/thunderbird/partner/partner.py
index 327f895bdec..346f38b6eb0 100644
--- a/addons/thunderbird/partner/partner.py
+++ b/addons/thunderbird/partner/partner.py
@@ -19,12 +19,8 @@
 #
 ##############################################################################
 
-import time
-import ir
-from osv import osv,fields
+from osv import osv
 import base64
-import netsvc
-from tools.translate import _
 import email
 import tools
 import binascii