--- a/src/types.h	Sat Jun 15 01:29:46 2013 +0300
+++ b/src/types.h	Sat Jun 15 04:20:44 2013 +0300
@@ -20,6 +20,7 @@
 #define TYPES_H
 
 #include <QString>
+#include <QObject>
 #include <vector>
 #include "common.h"