diff --git a/src/api/topics.js b/src/api/topics.js
index 65f7b485ee..d44fffae04 100644
--- a/src/api/topics.js
+++ b/src/api/topics.js
@@ -8,7 +8,6 @@ const meta = require('../meta');
 const privileges = require('../privileges');
 const events = require('../events');
 const batch = require('../batch');
-const activitypub = require('../activitypub');
 
 const activitypubApi = require('./activitypub');
 const apiHelpers = require('./helpers');