diff --git a/javascript/src/serializer.js b/javascript/src/serializer.js
index b30839ff2..f3a5d84cd 100644
--- a/javascript/src/serializer.js
+++ b/javascript/src/serializer.js
@@ -10,7 +10,7 @@ goog.require('ee.apiclient');
 goog.require('ee.rpc_node');
 goog.require('goog.array');
 goog.require('goog.crypt.Md5');
-goog.require('goog.json.Serializer');
+goog.require('goog.json');
 goog.require('goog.object');