1 files changed, 4 insertions, 1 deletions
diff --git a/src/declarative/items/qquickshadereffectsource_p.h b/src/declarative/items/qquickshadereffectsource_p.h
index b61170ace8..fee361c27c 100644
--- a/src/declarative/items/qquickshadereffectsource_p.h
+++ b/src/declarative/items/qquickshadereffectsource_p.h
@@ -47,6 +47,7 @@
 #include <private/qsgadaptationlayer_p.h>
 #include <private/qsgcontext_p.h>
 #include <private/qsgdefaultimagenode_p.h>
+#include <private/qquickitemchangelistener_p.h>
 
 #include "qpointer.h"
 #include "qsize.h"
@@ -153,7 +154,7 @@ private:
     uint m_grab : 1;
 };
 
-class Q_DECLARATIVE_EXPORT QQuickShaderEffectSource : public QQuickItem
+class Q_DECLARATIVE_EXPORT QQuickShaderEffectSource : public QQuickItem, public QQuickItemChangeListener
 {
     Q_OBJECT
     Q_PROPERTY(WrapMode wrapMode READ wrapMode WRITE setWrapMode NOTIFY wrapModeChanged)
@@ -232,6 +233,8 @@ Q_SIGNALS:
 protected:
     virtual QSGNode *updatePaintNode(QSGNode *, UpdatePaintNodeData *);
 
+    virtual void itemGeometryChanged(QQuickItem *item, const QRectF &newRect, const QRectF &oldRect);
+
 private:
     void ensureTexture();