--- a/src/main.h	Wed Jul 17 00:31:04 2013 +0300
+++ b/src/main.h	Wed Jul 17 01:53:57 2013 +0300
@@ -15,7 +15,11 @@
 #define BUILD_RC       3
 #define BUILD_RELEASE  4
 
-class QString;
+#include <QSettings>
+
+static const std::nullptr_t null = nullptr;
+
+extern QSettings* cfg;
 QString versionString();
 
 #endif // MAIN_H
\ No newline at end of file