1 files changed, 3 insertions, 3 deletions
diff --git a/Source/WebKit/qt/WidgetSupport/QtWebComboBox.h b/Source/WebKit/qt/WidgetSupport/QtWebComboBox.h
index 1bdb7151a..dfed5b70a 100644
--- a/Source/WebKit/qt/WidgetSupport/QtWebComboBox.h
+++ b/Source/WebKit/qt/WidgetSupport/QtWebComboBox.h
@@ -28,15 +28,15 @@
 
 namespace WebCore {
 
-class QtWebComboBox : public QComboBox {
+class QtWebComboBox final : public QComboBox {
     Q_OBJECT
 public:
     QtWebComboBox();
 
     void showPopupAtCursorPosition();
-    virtual bool eventFilter(QObject* watched, QEvent*);
+    bool eventFilter(QObject* watched, QEvent*) final;
 
-    void hidePopup() override;
+    void hidePopup() final;
     void deleteComboBox();
 
 Q_SIGNALS: