diff --git a/partner_deduplicate_acl/README.rst b/partner_deduplicate_acl/README.rst
index b0df5b7ec..61c0be42e 100644
--- a/partner_deduplicate_acl/README.rst
+++ b/partner_deduplicate_acl/README.rst
@@ -46,7 +46,7 @@ To use this module, you need to:
 
 .. image:: https://odoo-community.org/website/image/ir.attachment/5784_f2813bd/datas
    :alt: Try me on Runbot
-   :target: https://runbot.odoo-community.org/runbot/111/8.0
+   :target: https://runbot.odoo-community.org/runbot/111/9.0
 
 Known issues / Roadmap
 ======================
@@ -60,11 +60,7 @@ Bug Tracker
 Bugs are tracked on `GitHub Issues
 <https://github.com/OCA/crm/issues>`_. In case of trouble, please
 check there if your issue has already been reported. If you spotted it first,
-help us smashing it by providing a detailed and welcomed `feedback
-<https://github.com/OCA/
-crm/issues/new?body=module:%20
-crm_deduplicate_acl%0Aversion:%20
-8.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+help us smashing it by providing a detailed and welcomed feedback.
 
 Credits
 =======
@@ -72,6 +68,7 @@ Credits
 Images
 ------
 
+* Odoo Community Association: `Icon <https://github.com/OCA/maintainer-tools/blob/master/template/module/static/description/icon.svg>`_.
 * `Arrow <https://openclipart.org/detail/131875/convergent>`_.
 * `Lock <http://fontawesome.io/icon/unlock-alt/>`_.
 
@@ -80,6 +77,7 @@ Contributors
 
 * Rafael Blasco <rafabn@antiun.com>
 * Jairo Llopis <yajo.sk8@gmail.com>
+* Vicent Cubells <vicent.cubells@tecnativa.com>
 
 Maintainer
 ----------
diff --git a/partner_deduplicate_acl/__init__.py b/partner_deduplicate_acl/__init__.py
index a803d44dd..e2a6315db 100644
--- a/partner_deduplicate_acl/__init__.py
+++ b/partner_deduplicate_acl/__init__.py
@@ -1,5 +1,6 @@
 # -*- coding: utf-8 -*-
-# © 2016 Antiun Ingeniería S.L. - Jairo Llopis
+# © 2016 Tecnativa, S.L. - Jairo Llopis
+# © 2016 Tecnativa, S.L. - Vicent Cubells
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 
 from . import wizards
diff --git a/partner_deduplicate_acl/__openerp__.py b/partner_deduplicate_acl/__openerp__.py
index 76d2e015b..c62c0f161 100644
--- a/partner_deduplicate_acl/__openerp__.py
+++ b/partner_deduplicate_acl/__openerp__.py
@@ -1,13 +1,15 @@
 # -*- coding: utf-8 -*-
-# © 2016 Antiun Ingeniería S.L. - Jairo Llopis
+# © 2016 Tecnativa, S.L. - Jairo Llopis
+# © 2016 Tecnativa, S.L. - Vicent Cubells
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 {
     "name": "Deduplicate Contacts ACL",
     "summary": "Contact deduplication with fine-grained permission control",
-    "version": "8.0.1.0.0",
+    "version": "9.0.1.0.0",
     "category": "Tools",
-    "website": "http://www.antiun.com",
-    "author": "Antiun Ingeniería S.L., Odoo Community Association (OCA)",
+    "website": "http://www.tecnativa.com",
+    "author": "Tecnativa, "
+              "Odoo Community Association (OCA)",
     "license": "AGPL-3",
     "application": False,
     "installable": True,
diff --git a/partner_deduplicate_acl/security/crm_deduplicate_acl_security.xml b/partner_deduplicate_acl/security/crm_deduplicate_acl_security.xml
index e4338d619..7c0f0f87c 100644
--- a/partner_deduplicate_acl/security/crm_deduplicate_acl_security.xml
+++ b/partner_deduplicate_acl/security/crm_deduplicate_acl_security.xml
@@ -1,44 +1,35 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- © 2016 Antiun Ingeniería S.L. - Jairo Llopis
+<!-- © 2016 Tecnativa S.L. - Jairo Llopis
+     © 2016 Tecnativa S.L. - Vicent Cubells
      License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html). -->
-
-<openerp>
-<data>
-
-<!-- New user group category -->
-<record id="category" model="ir.module.category">
-    <field name="name">Deduplicate Contacts</field>
-</record>
-
-<!-- New user groups -->
-<record id="group_manually" model="res.groups">
-    <field name="name">Manually</field>
-    <field name="category_id" ref="category"/>
-</record>
-
-<record id="group_automatically" model="res.groups">
-    <field name="name">Automatically</field>
-    <field name="category_id" ref="category"/>
-    <field name="implied_ids" eval="[(4, ref('group_manually'))]"/>
-</record>
-
-<record id="group_unrestricted" model="res.groups">
-    <field name="name">Without restrictions</field>
-    <field name="category_id" ref="category"/>
-    <field name="implied_ids" eval="[(4, ref('group_manually'))]"/>
-</record>
-
-<!-- Respect previous behavior -->
-<record id="base.group_system" model="res.groups">
-    <field name="implied_ids" eval="[(4, ref('group_unrestricted'))]"/>
-</record>
-
-<!-- New permission for menuitem -->
-<record id="crm.partner_merge_automatic_menu" model="ir.ui.menu">
-    <field
-        name="groups_id"
-        eval="[(4, ref('group_manually'))]"/>
-</record>
-
-</data>
-</openerp>
+<odoo>
+
+    <!-- New user group category -->
+    <record id="category" model="ir.module.category">
+        <field name="name">Deduplicate Contacts</field>
+    </record>
+
+    <!-- New user groups -->
+    <record id="group_manually" model="res.groups">
+        <field name="name">Manually</field>
+        <field name="category_id" ref="category"/>
+    </record>
+
+    <record id="group_automatically" model="res.groups">
+        <field name="name">Automatically</field>
+        <field name="category_id" ref="category"/>
+        <field name="implied_ids" eval="[(4, ref('group_manually'))]"/>
+    </record>
+
+    <record id="group_unrestricted" model="res.groups">
+        <field name="name">Without restrictions</field>
+        <field name="category_id" ref="category"/>
+        <field name="implied_ids" eval="[(4, ref('group_manually'))]"/>
+    </record>
+
+    <!-- Respect previous behavior -->
+    <record id="base.group_system" model="res.groups">
+        <field name="implied_ids" eval="[(4, ref('group_unrestricted'))]"/>
+    </record>
+
+</odoo>
diff --git a/partner_deduplicate_acl/wizards/__init__.py b/partner_deduplicate_acl/wizards/__init__.py
index c93eadfed..823838c11 100644
--- a/partner_deduplicate_acl/wizards/__init__.py
+++ b/partner_deduplicate_acl/wizards/__init__.py
@@ -1,5 +1,6 @@
 # -*- coding: utf-8 -*-
-# © 2016 Antiun Ingeniería S.L. - Jairo Llopis
+# © 2016 Tecnativa, S.L. - Jairo Llopis
+# © 2016 Tecnativa, S.L. - Vicent Cubells
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 
 from . import partner_merge
diff --git a/partner_deduplicate_acl/wizards/partner_merge.py b/partner_deduplicate_acl/wizards/partner_merge.py
index babd38527..1b89a1aca 100644
--- a/partner_deduplicate_acl/wizards/partner_merge.py
+++ b/partner_deduplicate_acl/wizards/partner_merge.py
@@ -1,25 +1,21 @@
 # -*- coding: utf-8 -*-
-# © 2016 Antiun Ingeniería S.L. - Jairo Llopis
+# © 2016 Tecnativa, S.L. - Jairo Llopis
+# © 2016 Tecnativa, S.L. - Vicent Cubells
 # License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
 
-from openerp import SUPERUSER_ID, api, models
+from openerp import api, models
 
 
 class BasePartnerMergeAutomaticWizard(models.TransientModel):
     _inherit = "base.partner.merge.automatic.wizard"
 
-    @api.cr_uid_context
-    def _merge(self, cr, uid, partner_ids, dst_partner=None, context=None):
+    @api.model
+    def _merge(self, partner_ids, dst_partner=None):
         """Allow non-admins to merge partners with different emails."""
         # Know if user has unrestricted access
-        group_unrestricted = self.pool["ir.model.data"].xmlid_to_object(
-            cr, uid, "crm_deduplicate_acl.group_unrestricted", context)
-        user = self.pool["res.users"].browse(cr, uid, uid, context)
-
-        # Run as admin if so
+        if self.env.user.has_group('crm_deduplicate_acl.group_unrestricted'):
+            # Run as admin if so
+            self = self.sudo()
         return super(BasePartnerMergeAutomaticWizard, self)._merge(
-            cr,
-            SUPERUSER_ID if group_unrestricted in user.groups_id else uid,
-            partner_ids,
-            dst_partner,
-            context)
+            partner_ids=partner_ids, dst_partner=dst_partner
+        )
diff --git a/partner_deduplicate_acl/wizards/partner_merge_view.xml b/partner_deduplicate_acl/wizards/partner_merge_view.xml
index fa53913ca..c4a556cc7 100644
--- a/partner_deduplicate_acl/wizards/partner_merge_view.xml
+++ b/partner_deduplicate_acl/wizards/partner_merge_view.xml
@@ -1,9 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- © 2016 Antiun Ingeniería S.L. - Jairo Llopis
+<!-- © 2016 Tecnativa S.L. - Jairo Llopis
+     © 2016 Tecnativa S.L. - Vicent Cubells
      License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html). -->
-
-<openerp>
-    <data>
+<odoo>
 
         <record id="base_partner_merge_automatic_wizard_form" model="ir.ui.view">
             <field name="name">Restrict automatic merge access</field>
@@ -23,5 +22,4 @@
             <field name="groups_id">group_manually</field>
         </record>
 
-    </data>
-</openerp>
+</odoo>