diff --git a/src/urlparser.js b/src/urlparser.js
index a78d7f50043a835ce7242fd81cc02ff622a04581..263c5944eea13ab6784a0608890536c5f2303678 100644
--- a/src/urlparser.js
+++ b/src/urlparser.js
@@ -398,7 +398,7 @@ Url.prototype.resolveObject = function Url$resolveObject(relative) {
     return result;
 };
 
-var punycode = require("punycode");
+var punycode = require("punycode/");
 Url.prototype._hostIdna = function Url$_hostIdna(hostname) {
     // IDNA Support: Returns a punycoded representation of "domain".
     // It only converts parts of the domain name that