Index: sources/storage/FileHandler.h
===================================================================
diff -u -r2ef03b2ce51b4dc507f66e9671953a8e0824bde9 -r5b68ba0e456eb8667195ce78d280868c389310ea
--- sources/storage/FileHandler.h	(.../FileHandler.h)	(revision 2ef03b2ce51b4dc507f66e9671953a8e0824bde9)
+++ sources/storage/FileHandler.h	(.../FileHandler.h)	(revision 5b68ba0e456eb8667195ce78d280868c389310ea)
@@ -25,6 +25,9 @@
 #include <QDir>
 #include <QFile>
 
+// forward declarations
+class tst_fileHandler;
+
 class QDate;
 
 namespace Storage {
@@ -38,6 +41,8 @@
  */
 class FileHandler
 {
+    // friends
+    friend class ::tst_fileHandler;
 
 public:
     enum FileCopyError_Enums {