diff --git a/models/res_partner.py b/models/res_partner.py
index 403f3bd2f400edc0057db257ac7b478686563e1c..8749faea4b0cceeb239496ea030dcc130df790c6 100644
--- a/models/res_partner.py
+++ b/models/res_partner.py
@@ -24,10 +24,6 @@ class ModelName(models.Model):
     service = fields.Char(
         string='Service',
         required=False)
-    region_id = fields.Many2one(
-        comodel_name='res.country.state',
-        string='Région',
-        required=False)
 
     facebook = fields.Char(
         string='Facebook',
diff --git a/views/res_partner.xml b/views/res_partner.xml
index f844328bade7ea7948313ae0d7b28eb40a7e4adf..8724656afcbc3d2d1a061ad8bec4a506c4e90a55 100644
--- a/views/res_partner.xml
+++ b/views/res_partner.xml
@@ -37,12 +37,6 @@
                     </group>
                 </xpath>
 
-                <xpath expr="//field[@name='country_id']" position="after">
-                    <field name="region_id" placeholder="Région" class="o_address_country" options='{"no_open": True}'
-                           attrs="{'readonly': [('type', '=', 'contact'),('parent_id', '!=', False)]}"
-                           domain="[('country_id', '=', country_id)]"/>
-                </xpath>
-
                 <xpath expr="//field[@name='function']" position="attributes">
                     <attribute name="string">Fonction</attribute>
                     <attribute name="attrs">{'invisible': [('company_type', '!=', 'person')]}</attribute>