diff --git a/addons/mail/static/src/models/messaging/messaging.js b/addons/mail/static/src/models/messaging/messaging.js
index 7cda5063bee..973a3713334 100644
--- a/addons/mail/static/src/models/messaging/messaging.js
+++ b/addons/mail/static/src/models/messaging/messaging.js
@@ -187,17 +187,6 @@ registerModel({
             const browserNotification = this.env.browser.Notification;
             return browserNotification ? browserNotification.permission === 'default' : false;
         },
-        /**
-         * @private
-         * @returns {mail.partner[]}
-         */
-        _computeRingingThreads() {
-            if (!this.messaging) {
-                return;
-            }
-            const threads = this.messaging.models['mail.thread'].all().filter(thread => !!thread.rtcInvitingSession);
-            return replace(threads);
-        },
         /**
          * @private
          */