1 files changed, 1 insertions, 5 deletions

diff --git a/pacman-c++/mainwidget.h b/pacman-c++/mainwidget.h
index 650a472..6adc876 100644
--- a/pacman-c++/mainwidget.h
+++ b/pacman-c++/mainwidget.h
@@ -2,7 +2,6 @@
 #define MAINWIDGET_H
 
 #include "sceneholder.h"
-
 #include "constants.h"
 #include "pixmapitem.h"
 #include <QtGui>
@@ -16,7 +15,7 @@ class MainWidget
   Q_OBJECT
 
 public:
-  MainWidget(QMainWindow *window = 0, QWidget *parent = 0);
+  MainWidget(QWidget *parent = 0);
 
 protected:
   // handling of current key
@@ -35,11 +34,8 @@ private slots:
   void startGame();
   void playerScoreClicked();
   void tick();
-  void toggleSound() const;
 
 private:
-  QMainWindow *m_mainwindow;
-
   // GUI elements needed in the progress of the game
   QList<QGridLayout*> m_playerScoreLayouts;