diff --git a/CHANGELOG.md b/CHANGELOG.md
index afe4534f..7bbf4487 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,7 @@ If you haven't upgraded to v6.0.0 yet, please read v6.0.0 changelog first.
 * Minimum Peertube version is now v4.2.0.
 * ConverseJS: Don't send state notifications. #134
 * ConverseJS: Don't show join/leave messages. #134
+* ConverseJS: remove browser notifications, and browser tab message count.
 
 ### Minor changes and fixes
 
diff --git a/conversejs/builtin.ts b/conversejs/builtin.ts
index 76a78939..1592eea7 100644
--- a/conversejs/builtin.ts
+++ b/conversejs/builtin.ts
@@ -150,6 +150,8 @@ window.initConverse = async function initConverse ({
     notify_all_room_messages: [
       room
     ],
+    show_desktop_notifications: false,
+    show_tab_notifications: false,
     singleton: true,
     auto_focus: !isInIframe,
     hide_muc_participants: isInIframe,