1 files changed, 0 insertions, 9 deletions
diff --git a/src/widgets/styles/qwindowsstyle_p_p.h b/src/widgets/styles/qwindowsstyle_p_p.h
index 7d6eb2963e..dce60cbf8d 100644
--- a/src/widgets/styles/qwindowsstyle_p_p.h
+++ b/src/widgets/styles/qwindowsstyle_p_p.h
@@ -24,8 +24,6 @@
 
 QT_BEGIN_NAMESPACE
 
-class QTime;
-
 class Q_WIDGETS_EXPORT QWindowsStylePrivate : public QCommonStylePrivate
 {
     Q_DECLARE_PUBLIC(QWindowsStyle)
@@ -35,16 +33,12 @@ public:
     QWindowsStylePrivate();
     static int pixelMetricFromSystemDp(QStyle::PixelMetric pm, const QStyleOption *option = nullptr, const QWidget *widget = nullptr);
     static int fixedPixelMetric(QStyle::PixelMetric pm);
-    static qreal devicePixelRatio(const QWidget *widget = nullptr)
-        { return widget ? widget->devicePixelRatio() : QWindowsStylePrivate::appDevicePixelRatio(); }
     static qreal nativeMetricScaleFactor(const QWidget *widget = nullptr);
-    static bool isDarkMode();
 
     bool hasSeenAlt(const QWidget *widget) const;
     bool altDown() const { return alt_down; }
     bool alt_down = false;
     QList<const QWidget *> seenAlt;
-    int menuBarTimer = 0;
 
     QColor inactiveCaptionText;
     QColor activeCaptionColor;
@@ -61,9 +55,6 @@ public:
         windowsRightBorder      = 15, // right border on windows
         windowsCheckMarkWidth   = 12  // checkmarks width on windows
     };
-
-private:
-    static qreal appDevicePixelRatio();
 };
 
 QT_END_NAMESPACE