diff --git a/chatdialog.h b/chatdialog.h
index 1ee4216..a8e385d 100644
--- a/chatdialog.h
+++ b/chatdialog.h
@@ -91,6 +91,7 @@
   int m_randomizedInterval;
   QTimer *m_timer;
   QStringListModel *m_rosterModel;
+  bool m_minimaniho;
 
   // icon related
   QAction *minimizeAction;