diff --git a/packages/nodejs/src/punycode/index.ts b/packages/nodejs/src/punycode/index.ts
index 3fd5755b..8cdadb13 100644
--- a/packages/nodejs/src/punycode/index.ts
+++ b/packages/nodejs/src/punycode/index.ts
@@ -4,7 +4,6 @@
 const maxInt = 2147483647; // aka. 0x7FFFFFFF or 2^31-1
 
 /** Bootstring parameters */
-//@ts-ignore
 const base = 36;
 const tMin = 1;
 const tMax = 26;
@@ -440,4 +439,4 @@ const punycode = {
     'toUnicode': toUnicode
 };
 
-module.exports = punycode;
+export = punycode;
diff --git a/packages/nodejs/src/url/index.ts b/packages/nodejs/src/url/index.ts
index f2c2ddab..b7418f39 100644
--- a/packages/nodejs/src/url/index.ts
+++ b/packages/nodejs/src/url/index.ts
@@ -21,8 +21,8 @@
 
 'use strict';
 
-var punycode = require('punycode');
-// @ts-ignore
+import * as punycode from 'punycode'
+
 var util = {
     isString: function (arg) {
         return typeof (arg) === 'string';