diff --git a/location.py b/location.py
index ea29d2d..4306fa5 100644
--- a/location.py
+++ b/location.py
@@ -1,20 +1,19 @@
 # The COPYRIGHT file at the top level of
 # this repository contains the full copyright notices and license terms.
-from trytond.model import ModelSQL, ModelView, fields
+from trytond.model import ModelSQL, ModelView, fields, DeactivableMixin
 from trytond.pool import PoolMeta, Pool
 from trytond.pyson import Eval
 
 __all__ = ['Combined', 'LocationCombined', 'Location']
 
 
-class Combined(ModelView, ModelSQL):
+class Combined(DeactivableMixin, ModelView, ModelSQL):
     """Combined location"""
     __name__ = 'stock.location.combined'
 
     name = fields.Char('Name', required=True, translate=True,
                        states={'readonly': ~Eval('active')},
                        depends=['active'])
-    active = fields.Boolean('Active')
     code = fields.Char('Code')
     type = fields.Function(
         fields.Selection([], 'Locations type'),
@@ -37,10 +36,6 @@ class Combined(ModelView, ModelSQL):
         cls.locations.domain.append(
             ('type', 'in', cls._locations_domain()))
 
-    @staticmethod
-    def default_active():
-        return True
-
     @classmethod
     def _locations_domain(cls):
         return ['production']