diff --git a/src/middleware/index.js b/src/middleware/index.js
index 6a5e0c07b0..5a0e69842f 100644
--- a/src/middleware/index.js
+++ b/src/middleware/index.js
@@ -1,6 +1,5 @@
 'use strict';
 
-const async = require('async');
 const path = require('path');
 const validator = require('validator');
 const nconf = require('nconf');