Index: sources/applicationcontroller.cpp
===================================================================
diff -u -r56e378f7504701b9e9a9dccaf205aef2fd52c58e -r69ca2ed68829029cff732de622d684e6a21069de
--- sources/applicationcontroller.cpp	(.../applicationcontroller.cpp)	(revision 56e378f7504701b9e9a9dccaf205aef2fd52c58e)
+++ sources/applicationcontroller.cpp	(.../applicationcontroller.cpp)	(revision 69ca2ed68829029cff732de622d684e6a21069de)
@@ -24,6 +24,9 @@
 #include "filehandler.h"
 #include "guicontroller.h"
 
+
+using namespace Storage;
+
 /*!
  * \brief   ApplicationController::ApplicationController
  * \details Constructor