diff --git a/src/plugins/platforms/ios/qioswindow.h b/src/plugins/platforms/ios/qioswindow.h
index f7c8f35621..6c52763610 100644
--- a/src/plugins/platforms/ios/qioswindow.h
+++ b/src/plugins/platforms/ios/qioswindow.h
@@ -90,9 +90,6 @@ private:
     void updateWindowLevel();
     bool blockedByModal();
 
-    inline Qt::WindowType windowType() { return static_cast<Qt::WindowType>(int(window()->flags() & Qt::WindowType_Mask)); }
-    inline bool windowIsPopup() { return windowType() & Qt::Popup & ~Qt::Window; }
-
     friend class QIOSScreen;
 };
 
diff --git a/src/plugins/platforms/ios/qioswindow.mm b/src/plugins/platforms/ios/qioswindow.mm
index e29ff53876..c6997019e2 100644
--- a/src/plugins/platforms/ios/qioswindow.mm
+++ b/src/plugins/platforms/ios/qioswindow.mm
@@ -280,7 +280,7 @@ void QIOSWindow::raiseOrLower(bool raise)
 
 void QIOSWindow::updateWindowLevel()
 {
-    Qt::WindowType type = windowType();
+    Qt::WindowType type = window()->type();
 
     if (type == Qt::ToolTip)
         m_windowLevel = 120;