diff --git a/framework/core/js/forum/dist/app.js b/framework/core/js/forum/dist/app.js
index 4092c0f73..bcc90807c 100644
--- a/framework/core/js/forum/dist/app.js
+++ b/framework/core/js/forum/dist/app.js
@@ -21320,11 +21320,6 @@ System.register('flarum/components/DiscussionRenamedPost', ['flarum/components/B
           value: function full(data) {
             return [m('br', null), app.translator.trans('core.forum.post_stream.discussion_renamed_old_text', data), m('br', null), app.translator.trans('core.forum.post_stream.discussion_renamed_new_text', data)];
           }
-        }, {
-          key: 'collapsed',
-          value: function collapsed() {
-            return this.toggleButton();
-          }
         }, {
           key: 'toggle',
           value: function toggle() {
diff --git a/framework/core/js/forum/src/components/DiscussionRenamedPost.js b/framework/core/js/forum/src/components/DiscussionRenamedPost.js
index c97879c51..6f99fc4f9 100644
--- a/framework/core/js/forum/src/components/DiscussionRenamedPost.js
+++ b/framework/core/js/forum/src/components/DiscussionRenamedPost.js
@@ -53,10 +53,6 @@ export default class DiscussionRenamedPost extends EventPost {
     ];
   }
 
-  collapsed() {
-    return this.toggleButton();
-  }
-
   toggle() {
     this.expanded = !this.expanded;
   }