diff --git a/src/plugins/platforms/ios/qioswindow.h b/src/plugins/platforms/ios/qioswindow.h
index 5bbd76fb36..f7c8f35621 100644
--- a/src/plugins/platforms/ios/qioswindow.h
+++ b/src/plugins/platforms/ios/qioswindow.h
@@ -42,11 +42,6 @@
 class QIOSContext;
 class QIOSWindow;
 
-@interface UIView (QIOS)
-@property(readonly) QWindow *qwindow;
-@property(readonly) UIViewController *viewController;
-@end
-
 QT_BEGIN_NAMESPACE
 
 @class QUIView;
diff --git a/src/plugins/platforms/ios/quiview.h b/src/plugins/platforms/ios/quiview.h
index fe71e5bed7..6550c61ad0 100644
--- a/src/plugins/platforms/ios/quiview.h
+++ b/src/plugins/platforms/ios/quiview.h
@@ -62,7 +62,9 @@ class QIOSWindow;
 - (void)clearAccessibleCache;
 @end
 
-@interface QUIView (QtHelpers)
+@interface UIView (QtHelpers)
+- (QWindow *)qwindow;
+- (UIViewController *)viewController;
 - (QIOSViewController*)qtViewController;
 @end