diff --git a/src/imageformats/kra.h b/src/imageformats/kra.h
index 3aff1ae..fc97f65 100644
--- a/src/imageformats/kra.h
+++ b/src/imageformats/kra.h
@@ -29,11 +29,10 @@ class KraPlugin : public QImageIOPlugin
     Q_PLUGIN_METADATA(IID "org.qt-project.Qt.QImageIOHandlerFactoryInterface" FILE "kra.json")
 
 public:
-    Capabilities capabilities(QIODevice *device, const QByteArray &format) const;
-    QImageIOHandler *create(QIODevice *device, const QByteArray &format = QByteArray()) const;
+    Capabilities capabilities(QIODevice *device, const QByteArray &format) const Q_DECL_OVERRIDE;
+    QImageIOHandler *create(QIODevice *device, const QByteArray &format = QByteArray()) const Q_DECL_OVERRIDE;
 };
 
 
 
 #endif
-