diff --git a/lib/index.js b/lib/index.js
index 5cb94f6..83986b3 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -1,7 +1,7 @@
 'use strict';
 
 // reserved Postgres words
-var reservedMap = require(__dirname + '/reserved.js');
+var reservedMap = require('./reserved');
 
 var fmtPattern = {
     ident: 'I',