Index: sources/canbus/frameinterface.h
===================================================================
diff -u -rd3f98384e9400f8acb84c88dee75f1c480986998 -r561055268da68e24fe91a1148b76bf1785dae14d
--- sources/canbus/frameinterface.h	(.../frameinterface.h)	(revision d3f98384e9400f8acb84c88dee75f1c480986998)
+++ sources/canbus/frameinterface.h	(.../frameinterface.h)	(revision 561055268da68e24fe91a1148b76bf1785dae14d)
@@ -28,7 +28,7 @@
 #define _FrameInterface FrameInterface::I()
 
 // forward declarations
-class unittests;
+class tst_canbus;
 
 // namespace
 using namespace Gui;
@@ -46,7 +46,7 @@
     Q_OBJECT
 
     // friends
-    friend class ::unittests;
+    friend class ::tst_canbus;
 
     /*!
      * \brief   The ChannelGroup enum