diff --git a/bigbluebutton-html5/imports/ui/components/audio/service.js b/bigbluebutton-html5/imports/ui/components/audio/service.js
index 2ba4d373b19a8a0434e1cf1c8fe86ad4f36ba12d..25f5159e91dca9d68063df6d2ab25dae9c5f9fa6 100755
--- a/bigbluebutton-html5/imports/ui/components/audio/service.js
+++ b/bigbluebutton-html5/imports/ui/components/audio/service.js
@@ -6,7 +6,6 @@ import Meetings from '/imports/api/meetings';
 import { makeCall } from '/imports/ui/services/api';
 import VoiceUsers from '/imports/api/voice-users';
 import logger from '/imports/startup/client/logger';
-import { throttle } from 'lodash';
 import Storage from '../../services/storage/session';
 
 const ROLE_MODERATOR = Meteor.settings.public.user.role_moderator;