1 files changed, 1 insertions, 1 deletions
diff --git a/src/qml/qml/qqmlimport.cpp b/src/qml/qml/qqmlimport.cpp
index 8a7fa369e6..5ed2ad6bf1 100644
--- a/src/qml/qml/qqmlimport.cpp
+++ b/src/qml/qml/qqmlimport.cpp
@@ -893,7 +893,7 @@ bool QQmlImportsPrivate::populatePluginPairVector(QVector<StaticPluginPair> &res
         // To avoid traversing all static plugins for all imports, we cut down
         // the list the first time called to only contain QML plugins:
         foreach (const QStaticPlugin &plugin, QPluginLoader::staticPlugins()) {
-            if (qobject_cast<QQmlExtensionPlugin *>(plugin.instance()))
+            if (plugin.metaData().value(QStringLiteral("IID")).toString() == QLatin1String(QQmlExtensionInterface_iid))
                 plugins.append(plugin);
         }
     }