2 files changed, 16 insertions, 0 deletions
diff --git a/src/quicktemplates2/qquickdeferredexecute.cpp b/src/quicktemplates2/qquickdeferredexecute.cpp
index 800dcedb..d56131e4 100644
--- a/src/quicktemplates2/qquickdeferredexecute.cpp
+++ b/src/quicktemplates2/qquickdeferredexecute.cpp
@@ -92,11 +92,21 @@ static bool beginDeferred(QQmlEnginePrivate *enginePriv, const QQmlProperty &pro
         typedef QMultiHash<int, const QV4::CompiledData::Binding *> QV4PropertyBindingHash;
         auto it = std::reverse_iterator<QV4PropertyBindingHash::iterator>(range.second);
         auto last = std::reverse_iterator<QV4PropertyBindingHash::iterator>(range.first);
+#if Q_QML_PRIVATE_API_VERSION < 7
         while (it != last) {
             if (!state->creator->populateDeferredBinding(property, deferData, *it))
                 state->errors << state->creator->errors;
             ++it;
         }
+#else
+        state->creator->beginPopulateDeferred(deferData->context);
+        while (it != last) {
+            state->creator->populateDeferredBinding(property, deferData->deferredIdx, *it);
+            ++it;
+        }
+        state->creator->finalizePopulateDeferred();
+        state->errors << state->creator->errors;
+#endif
 
         deferredState->constructionStates += state;
 
diff --git a/src/quicktemplates2/qquickstackelement.cpp b/src/quicktemplates2/qquickstackelement.cpp
index 7ae5c495..4c14022a 100644
--- a/src/quicktemplates2/qquickstackelement.cpp
+++ b/src/quicktemplates2/qquickstackelement.cpp
@@ -44,6 +44,7 @@
 #include <QtQml/private/qv4qobjectwrapper_p.h>
 #include <QtQml/private/qqmlcomponent_p.h>
 #include <QtQml/private/qqmlengine_p.h>
+#include <QtQml/private/qqmlapiversion_p.h>
 
 QT_BEGIN_NAMESPACE
 
@@ -210,7 +211,12 @@ void QQuickStackElement::initialize()
         QV4::ScopedValue ipv(scope, properties.value());
         QV4::Scoped<QV4::QmlContext> qmlContext(scope, qmlCallingContext.value());
         QV4::ScopedValue qmlObject(scope, QV4::QObjectWrapper::wrap(v4, item));
+#if Q_QML_PRIVATE_API_VERSION >= 6
+        RequiredProperties requiredPropertiesCurrentlyNotSupported;
+        QQmlComponentPrivate::setInitialProperties(v4, qmlContext, qmlObject, ipv, requiredPropertiesCurrentlyNotSupported, item);
+#else
         QQmlComponentPrivate::setInitialProperties(v4, qmlContext, qmlObject, ipv);
+#endif
         properties.clear();
     }