diff --git a/Gruntfile.js b/Gruntfile.js
--- a/Gruntfile.js
+++ b/Gruntfile.js
@@ -13,7 +13,6 @@ module.exports = function( grunt ) {
 
 	var fs = require( "fs" ),
 		stripJSONComments = require( "strip-json-comments" ),
-		gzip = require( "gzip-js" ),
 		srcHintOptions = readOptionalJSON( "src/.jshintrc" ),
 		newNode = !/^v0/.test( process.version ),