diff --git a/lib/6to5/types/index.js b/lib/6to5/types/index.js
index 12d253e197..f860e7ea91 100644
--- a/lib/6to5/types/index.js
+++ b/lib/6to5/types/index.js
@@ -6,7 +6,6 @@ var isString         = require("lodash/lang/isString");
 var compact          = require("lodash/array/compact");
 var esutils          = require("esutils");
 var object           = require("../helpers/object");
-var merge            = require("lodash/object/merge");
 var Node             = require("./node");
 var each             = require("lodash/collection/each");
 var uniq             = require("lodash/array/uniq");