diff --git a/Pdf/CakePdf.php b/Pdf/CakePdf.php
index <HASH>..<HASH> 100644
--- a/Pdf/CakePdf.php
+++ b/Pdf/CakePdf.php
@@ -1,4 +1,5 @@
 <?php
+App::uses('Controller', 'Controller');
 App::uses('File', 'Utility');
 App::uses('View', 'View');
Add missing App::uses() for Controller, required for use in shells