diff --git a/addons/mail/models/mail_channel.py b/addons/mail/models/mail_channel.py
index f78a415b522..e0f79c71e61 100644
--- a/addons/mail/models/mail_channel.py
+++ b/addons/mail/models/mail_channel.py
@@ -917,9 +917,6 @@ class Channel(models.Model):
             WHERE C.uuid = %s""", (uuid,))
         return self._cr.dictfetchall()
 
-    def _channel_fetch_listeners_where_clause(self, uuid):
-        return ("C.uuid = %s", (uuid,))
-
     def channel_fetch_preview(self):
         """ Return the last message of the given channels """
         if not self: