diff --git a/models/node.js b/models/node.js
index 30ba886..c30f19f 100644
--- a/models/node.js
+++ b/models/node.js
@@ -1,7 +1,5 @@
 var geoip = require('geoip-lite');
 
-require('es6-promise').polyfill();
-
 var Node = function Node(options, id)
 {
 	this.options = options;
diff --git a/package.json b/package.json
index 95a131e..7200f76 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,6 @@
   "dependencies": {
     "body-parser": "~1.8.1",
     "debug": "~2.0.0",
-    "es6-promise": "*",
     "ethereum.js": "*",
     "express.io": "^1.1.13",
     "geoip-lite": "^1.1.4",