diff --git a/addons/account/models/account_invoice.py b/addons/account/models/account_invoice.py
index b84aa3513cc..b2e9948986c 100644
--- a/addons/account/models/account_invoice.py
+++ b/addons/account/models/account_invoice.py
@@ -941,9 +941,6 @@ class AccountInvoice(models.Model):
                 'move_name': move.name,
             }
             inv.with_context(ctx).write(vals)
-            move.message_post_with_view('mail.message_origin_link',
-                    values={'self': move, 'origin': inv},
-                    subtype_id=self.env.ref('mail.mt_note').id)
         return True
 
     @api.multi
diff --git a/addons/account/models/account_move.py b/addons/account/models/account_move.py
index b7f90e49624..22b7452d601 100644
--- a/addons/account/models/account_move.py
+++ b/addons/account/models/account_move.py
@@ -19,7 +19,6 @@ from lxml import etree
 class AccountMove(models.Model):
     _name = "account.move"
     _description = "Account Entry"
-    _inherit = ['mail.thread']
     _order = 'date desc, id desc'
 
     @api.multi
diff --git a/addons/account/views/account_view.xml b/addons/account/views/account_view.xml
index 117e855d141..20dd227179e 100644
--- a/addons/account/views/account_view.xml
+++ b/addons/account/views/account_view.xml
@@ -1459,10 +1459,6 @@
                         </page>
                     </notebook>
                     </sheet>
-                    <div class="oe_chatter">
-                        <field name="message_follower_ids" widget="mail_followers"/>
-                        <field name="message_ids" widget="mail_thread"/>
-                    </div>
                 </form>
             </field>
         </record>
diff --git a/addons/stock_account/models/stock.py b/addons/stock_account/models/stock.py
index e92b9c2ef4d..9f05f2d3861 100644
--- a/addons/stock_account/models/stock.py
+++ b/addons/stock_account/models/stock.py
@@ -137,9 +137,6 @@ class StockQuant(models.Model):
                     'date': date,
                     'ref': move.picking_id.name})
                 new_account_move.post()
-                new_account_move.message_post_with_view('mail.message_origin_link',
-                        values={'self': new_account_move, 'origin': move.picking_id},
-                        subtype_id=self.env.ref('mail.mt_note').id)
 
     def _quant_create_from_move(self, qty, move, lot_id=False, owner_id=False, src_package_id=False, dest_package_id=False, force_location_from=False, force_location_to=False):
         quant = super(StockQuant, self)._quant_create_from_move(qty, move, lot_id=lot_id, owner_id=owner_id, src_package_id=src_package_id, dest_package_id=dest_package_id, force_location_from=force_location_from, force_location_to=force_location_to)