1 files changed, 12 insertions, 12 deletions
diff --git a/src/widgets/widgets/qgroupbox.h b/src/widgets/widgets/qgroupbox.h
index 668dc03f3d..deaeba4656 100644
--- a/src/widgets/widgets/qgroupbox.h
+++ b/src/widgets/widgets/qgroupbox.h
@@ -59,8 +59,8 @@ class Q_WIDGETS_EXPORT QGroupBox : public QWidget
     Q_PROPERTY(bool checkable READ isCheckable WRITE setCheckable)
     Q_PROPERTY(bool checked READ isChecked WRITE setChecked DESIGNABLE isCheckable NOTIFY toggled USER true)
 public:
-    explicit QGroupBox(QWidget *parent = Q_NULLPTR);
-    explicit QGroupBox(const QString &title, QWidget *parent = Q_NULLPTR);
+    explicit QGroupBox(QWidget *parent = nullptr);
+    explicit QGroupBox(const QString &title, QWidget *parent = nullptr);
     ~QGroupBox();
 
     QString title() const;
@@ -69,7 +69,7 @@ public:
     Qt::Alignment alignment() const;
     void setAlignment(int alignment);
 
-    QSize minimumSizeHint() const Q_DECL_OVERRIDE;
+    QSize minimumSizeHint() const override;
 
     bool isFlat() const;
     void setFlat(bool flat);
@@ -85,15 +85,15 @@ Q_SIGNALS:
     void toggled(bool);
 
 protected:
-    bool event(QEvent *event) Q_DECL_OVERRIDE;
-    void childEvent(QChildEvent *event) Q_DECL_OVERRIDE;
-    void resizeEvent(QResizeEvent *event) Q_DECL_OVERRIDE;
-    void paintEvent(QPaintEvent *event) Q_DECL_OVERRIDE;
-    void focusInEvent(QFocusEvent *event) Q_DECL_OVERRIDE;
-    void changeEvent(QEvent *event) Q_DECL_OVERRIDE;
-    void mousePressEvent(QMouseEvent *event) Q_DECL_OVERRIDE;
-    void mouseMoveEvent(QMouseEvent *event) Q_DECL_OVERRIDE;
-    void mouseReleaseEvent(QMouseEvent *event) Q_DECL_OVERRIDE;
+    bool event(QEvent *event) override;
+    void childEvent(QChildEvent *event) override;
+    void resizeEvent(QResizeEvent *event) override;
+    void paintEvent(QPaintEvent *event) override;
+    void focusInEvent(QFocusEvent *event) override;
+    void changeEvent(QEvent *event) override;
+    void mousePressEvent(QMouseEvent *event) override;
+    void mouseMoveEvent(QMouseEvent *event) override;
+    void mouseReleaseEvent(QMouseEvent *event) override;
     void initStyleOption(QStyleOptionGroupBox *option) const;