diff --git a/lib/lcg.js b/lib/lcg.js
index <HASH>..<HASH> 100644
--- a/lib/lcg.js
+++ b/lib/lcg.js
@@ -20,6 +20,8 @@
 
 'use strict';
 
+var Buffer = require('buffer').Buffer;
+
 function LCG(seed) {
     var self = this;
     if (typeof seed === 'number') {
linting: [lib/lcg] comply with no-undef rule