diff --git a/addons/l10n_multilang/models/account.py b/addons/l10n_multilang/models/account.py
index ef2027cffa6..c538986edff 100644
--- a/addons/l10n_multilang/models/account.py
+++ b/addons/l10n_multilang/models/account.py
@@ -82,9 +82,3 @@ class AccountAnalyticAccount(models.Model):
     _inherit = 'account.analytic.account'
 
     name = fields.Char(translate=True)
-
-
-class ResCountryState(models.Model):
-    _inherit = 'res.country.state'
-
-    name = fields.Char(translate=True)