diff --git a/src/lib/app/proxystyle.h b/src/lib/app/proxystyle.h
index f2b3513e4..fce6479ad 100644
--- a/src/lib/app/proxystyle.h
+++ b/src/lib/app/proxystyle.h
@@ -27,8 +27,8 @@ class FALKON_EXPORT ProxyStyle : public QProxyStyle
 public:
     explicit ProxyStyle();
 
-    int styleHint(StyleHint hint, const QStyleOption* option = 0, const QWidget* widget = 0, QStyleHintReturn* returnData = 0) const;
-    int pixelMetric(PixelMetric metric, const QStyleOption* option, const QWidget* widget) const;
+    int styleHint(StyleHint hint, const QStyleOption* option = 0, const QWidget* widget = 0, QStyleHintReturn* returnData = 0) const override;
+    int pixelMetric(PixelMetric metric, const QStyleOption* option, const QWidget* widget) const override;
     void drawPrimitive(PrimitiveElement element, const QStyleOption *option, QPainter *painter, const QWidget *widget = nullptr) const override;
 
     QString name() const;
diff --git a/src/lib/webengine/webview.h b/src/lib/webengine/webview.h
index a0a4af4a2..2cf9ee553 100644
--- a/src/lib/webengine/webview.h
+++ b/src/lib/webengine/webview.h
@@ -59,7 +59,7 @@ public:
     QRect scrollBarGeometry(Qt::Orientation orientation) const;
 
     void addNotification(QWidget* notif);
-    bool eventFilter(QObject *obj, QEvent *event);
+    bool eventFilter(QObject *obj, QEvent *event) override;
 
     QWidget *inputWidget() const;
     virtual QWidget *overlayWidget() = 0;
@@ -142,8 +142,8 @@ protected slots:
 
 protected:
     void showEvent(QShowEvent *event) override;
-    void resizeEvent(QResizeEvent *event);
-    void contextMenuEvent(QContextMenuEvent *event);
+    void resizeEvent(QResizeEvent *event) override;
+    void contextMenuEvent(QContextMenuEvent *event) override;
 
     virtual void _wheelEvent(QWheelEvent *event);
     virtual void _mousePressEvent(QMouseEvent *event);