diff --git a/application/admin/controllers/DataController.php b/application/admin/controllers/DataController.php
index c396a26c..ed9cf60e 100755
--- a/application/admin/controllers/DataController.php
+++ b/application/admin/controllers/DataController.php
@@ -1,6 +1,8 @@
 <?php
 use Helpers\View as view;
 use Reference\Reference;
+use Reference\Ris;
+use Helpers\dbh;
 use \Files\Files;
 
 class Admin_DataController extends Zend_Controller_Action