diff --git a/lib/read-sources.js b/lib/read-sources.js
index aaa0681..db911e6 100644
--- a/lib/read-sources.js
+++ b/lib/read-sources.js
@@ -10,8 +10,6 @@
 
 'use strict';
 
-const path = require('path');
-
 const sourceMap = require('source-map');
 
 /**