diff --git a/bin/addons/base/module/wizard/wizard_module_upgrade.py b/bin/addons/base/module/wizard/wizard_module_upgrade.py
index 389a1d9a68a..b3ff2c6556e 100644
--- a/bin/addons/base/module/wizard/wizard_module_upgrade.py
+++ b/bin/addons/base/module/wizard/wizard_module_upgrade.py
@@ -30,7 +30,7 @@
 
 import wizard
 import pooler
-from wizard import wizard_osv
+
 
 view_form_end = """<?xml version="1.0"?>
 <form string="System upgrade done">