diff --git a/src/addons.js b/src/addons.js
index 85a446f6f..2207284ba 100644
--- a/src/addons.js
+++ b/src/addons.js
@@ -20,7 +20,6 @@ var appdb = require('./appdb.js'),
     async = require('async'),
     clients = require('./clients.js'),
     config = require('./config.js'),
-    constants = require('./constants.js'),
     ClientsError = clients.ClientsError,
     debug = require('debug')('box:addons'),
     docker = require('./docker.js'),