diff --git a/src/imports/controls/controlsplugin.h b/src/imports/controls/controlsplugin.h
index 84ba04b4..d85d897b 100644
--- a/src/imports/controls/controlsplugin.h
+++ b/src/imports/controls/controlsplugin.h
@@ -21,6 +21,6 @@ class FluidPlugin : public QQmlExtensionPlugin
     Q_OBJECT
     Q_PLUGIN_METADATA(IID QQmlExtensionInterface_iid)
 public:
-    void initializeEngine(QQmlEngine *engine, const char *uri);
-    void registerTypes(const char *uri);
+    void initializeEngine(QQmlEngine *engine, const char *uri) override;
+    void registerTypes(const char *uri) override;
 };