diff --git a/lib/util.js b/lib/util.js
index 7dad3f72..d1011946 100644
--- a/lib/util.js
+++ b/lib/util.js
@@ -117,14 +117,6 @@ exports.parseJSON = function (data) {
 
 exports.ua = {};
 
-/**
- * Whether the UA supports CORS for XHR.
- *
- * @api private
- */
-
-exports.ua.hasCORS = require('has-cors');
-
 /**
  * Detect webkit.
  *