1 files changed, 2 insertions, 4 deletions
diff --git a/examples/statemachine/errorstate/rocketitem.h b/examples/statemachine/errorstate/rocketitem.h
index 9805a8a..189a1dd 100644
--- a/examples/statemachine/errorstate/rocketitem.h
+++ b/examples/statemachine/errorstate/rocketitem.h
@@ -5,20 +5,18 @@
 
 class RocketItem: public GameItem
 {
+    Q_OBJECT
 public:
-    RocketItem();
+    RocketItem(QObject *parent = 0);
 
     virtual void idle(qreal elapsed);
     qreal speed() const { return 100.0; }
     void setDirection(qreal direction) { m_direction = direction; }
-
-    void hitByRocket();
     
 protected:
     virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
     QRectF boundingRect() const;
 
-
 private:
     qreal m_direction;
     qreal m_distance;