diff --git a/src/webpack-plugin/processors.js b/src/webpack-plugin/processors.js
index 22754e5..dab2cc2 100644
--- a/src/webpack-plugin/processors.js
+++ b/src/webpack-plugin/processors.js
@@ -1,3 +1,5 @@
+var path = require('path');
+
 const ROOT_DIR_TAG = '<rootDir>';
 const CWD = process.cwd();