1 files changed, 2 insertions, 2 deletions
diff --git a/src/quick3d/qquick3dmodel.cpp b/src/quick3d/qquick3dmodel.cpp
index 597bb62d..53b455fc 100644
--- a/src/quick3d/qquick3dmodel.cpp
+++ b/src/quick3d/qquick3dmodel.cpp
@@ -1033,7 +1033,7 @@ void QQuick3DModel::qmlClearMaterials(QQmlListProperty<QQuick3DMaterial> *list)
                 mat.refed = false;
             }
         }
-        mat.material->disconnect(self, SLOT(onMaterialDestroyed(QObject*)));
+        disconnect(mat.material, &QQuick3DMaterial::destroyed, self, &QQuick3DModel::onMaterialDestroyed);
     }
     self->m_materials.clear();
     self->markDirty(QQuick3DModel::MaterialsDirty);
@@ -1110,7 +1110,7 @@ void QQuick3DModel::qmlClearMorphTargets(QQmlListProperty<QQuick3DMorphTarget> *
     for (const auto &morph : std::as_const(self->m_morphTargets)) {
         if (morph->parentItem() == nullptr)
             QQuick3DObjectPrivate::get(morph)->derefSceneManager();
-        morph->disconnect(self, SLOT(onMorphTargetDestroyed(QObject*)));
+        disconnect(morph, &QQuick3DMorphTarget::destroyed, self, &QQuick3DModel::onMorphTargetDestroyed);
     }
     self->m_morphTargets.clear();
     self->m_numMorphAttribs = 0;