diff --git a/src/widgets/graphicsview/qgraphicsitem.cpp b/src/widgets/graphicsview/qgraphicsitem.cpp
index c9a9cf9d790..13321340008 100644
--- a/src/widgets/graphicsview/qgraphicsitem.cpp
+++ b/src/widgets/graphicsview/qgraphicsitem.cpp
@@ -1425,10 +1425,13 @@ QGraphicsItem::~QGraphicsItem()
         QObjectPrivate *p = QObjectPrivate::get(o);
         p->wasDeleted = true;
         if (p->declarativeData) {
-            if (QAbstractDeclarativeData::destroyed)
-                QAbstractDeclarativeData::destroyed(p->declarativeData, o);
-            if (QAbstractDeclarativeData::destroyed_qml1)
-                QAbstractDeclarativeData::destroyed_qml1(p->declarativeData, o);
+            if (static_cast<QAbstractDeclarativeDataImpl*>(p->declarativeData)->ownedByQml1) {
+                if (QAbstractDeclarativeData::destroyed_qml1)
+                    QAbstractDeclarativeData::destroyed_qml1(p->declarativeData, o);
+            } else {
+                if (QAbstractDeclarativeData::destroyed)
+                    QAbstractDeclarativeData::destroyed(p->declarativeData, o);
+            }
             p->declarativeData = 0;
         }
     }
diff --git a/src/widgets/kernel/qwidget.cpp b/src/widgets/kernel/qwidget.cpp
index dbb229484bb..ba0fcf75d0c 100644
--- a/src/widgets/kernel/qwidget.cpp
+++ b/src/widgets/kernel/qwidget.cpp
@@ -1633,10 +1633,13 @@ QWidget::~QWidget()
     }
 
     if (d->declarativeData) {
-        if (QAbstractDeclarativeData::destroyed)
-            QAbstractDeclarativeData::destroyed(d->declarativeData, this);
-        if (QAbstractDeclarativeData::destroyed_qml1)
-            QAbstractDeclarativeData::destroyed_qml1(d->declarativeData, this);
+        if (static_cast<QAbstractDeclarativeDataImpl*>(d->declarativeData)->ownedByQml1) {
+            if (QAbstractDeclarativeData::destroyed_qml1)
+                QAbstractDeclarativeData::destroyed_qml1(d->declarativeData, this);
+        } else {
+            if (QAbstractDeclarativeData::destroyed)
+                QAbstractDeclarativeData::destroyed(d->declarativeData, this);
+        }
         d->declarativeData = 0;                 // don't activate again in ~QObject
     }