1 files changed, 3 insertions, 2 deletions
diff --git a/src/render/lights/qspotlight.h b/src/render/lights/qspotlight.h
index 9a04b7925..edba764cc 100644
--- a/src/render/lights/qspotlight.h
+++ b/src/render/lights/qspotlight.h
@@ -57,12 +57,13 @@ public:
     QVector3D direction() const;
     float cutOffAngle() const;
 
+public Q_SLOTS:
     void setDirection(const QVector3D &direction);
     void setCutOffAngle(float cutOffAngle);
 
 Q_SIGNALS:
-    void directionChanged();
-    void cutOffAngleChanged();
+    void directionChanged(const QVector3D &direction);
+    void cutOffAngleChanged(float cutOffAngle);
 
 protected:
     QSpotLight(QSpotLightPrivate &dd, Qt3DCore::QNode *parent = 0);