1 files changed, 1 insertions, 16 deletions
diff --git a/src/widgets/widgets/qtabbar_p.h b/src/widgets/widgets/qtabbar_p.h
index 1092878f2c..3948b42bc1 100644
--- a/src/widgets/widgets/qtabbar_p.h
+++ b/src/widgets/widgets/qtabbar_p.h
@@ -144,7 +144,7 @@ public:
 
             void updateCurrentValue(const QVariant &current) override;
 
-            void updateState(State, State newState) override;
+            void updateState(State newState, State) override;
         private:
             //these are needed for the callbacks
             Tab *tab;
@@ -271,21 +271,6 @@ public:
 
 };
 
-class CloseButton : public QAbstractButton
-{
-    Q_OBJECT
-
-public:
-    explicit CloseButton(QWidget *parent = 0);
-
-    QSize sizeHint() const override;
-    QSize minimumSizeHint() const override
-        { return sizeHint(); }
-    void enterEvent(QEvent *event) override;
-    void leaveEvent(QEvent *event) override;
-    void paintEvent(QPaintEvent *event) override;
-};
-
 QT_END_NAMESPACE
 
 #endif