diff --git a/libethash-js/test.js b/libethash-js/test.js
old mode 100755
new mode 100644
index 260e686d..7ebb733f
--- a/libethash-js/test.js
+++ b/libethash-js/test.js
@@ -1,4 +1,3 @@
-#!/usr/bin/env node
 // test.js
 // Tim Hughes <tim@twistedfury.com>
 
@@ -7,7 +6,7 @@
 
 var ethash = require('./ethash');
 var util = require('./util');
-var Keccak = require('./Keccak');
+var Keccak = require('./keccak');
 
 // sanity check hash functions
 var src = util.stringToBytes("");
@@ -51,4 +50,4 @@ for (var i = 0; i < trials; ++i)
 	hash = hasher.hash(header, nonce);
 }
 console.log("Light client hashes averaged: " + (new Date().getTime() - startTime)/trials + "ms");
-console.log("Hash = " + util.bytesToHexString(hash));
\ No newline at end of file
+console.log("Hash = " + util.bytesToHexString(hash));