diff --git a/l10n_nl_tax_statement/models/l10n_nl_vat_statement.py b/l10n_nl_tax_statement/models/l10n_nl_vat_statement.py
index 8252f8c64..c126a1085 100644
--- a/l10n_nl_tax_statement/models/l10n_nl_vat_statement.py
+++ b/l10n_nl_tax_statement/models/l10n_nl_vat_statement.py
@@ -10,6 +10,7 @@
 
 
 class VatStatement(models.Model):
+    _inherit = ['mail.thread']
     _name = 'l10n.nl.vat.statement'
     _description = 'Netherlands Vat Statement'
 
diff --git a/l10n_nl_tax_statement/views/l10n_nl_vat_statement_view.xml b/l10n_nl_tax_statement/views/l10n_nl_vat_statement_view.xml
index d01bbbf34..49995cd31 100644
--- a/l10n_nl_tax_statement/views/l10n_nl_vat_statement_view.xml
+++ b/l10n_nl_tax_statement/views/l10n_nl_vat_statement_view.xml
@@ -109,6 +109,10 @@
                         </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>