diff --git a/lib/server/hash.js b/lib/server/hash.js
index 9003881a..7ef3ce3a 100644
--- a/lib/server/hash.js
+++ b/lib/server/hash.js
@@ -12,7 +12,6 @@
         var shasum,
             crypto      = require('crypto');
         
-        Writable.call(this);
         this.create = function() {
             var ws          = new Writable();