diff --git a/src/components/picker.js b/src/components/picker.js
index f4e18bd..6ac32d2 100644
--- a/src/components/picker.js
+++ b/src/components/picker.js
@@ -1,4 +1,4 @@
-import '../utils/raf-polyfill'
+import '../vendor/raf-polyfill'
 
 import React from 'react'
 import data from '../../data'
diff --git a/src/utils/raf-polyfill.js b/src/vendor/raf-polyfill.js
similarity index 100%
rename from src/utils/raf-polyfill.js
rename to src/vendor/raf-polyfill.js