1 files changed, 4 insertions, 1 deletions
diff --git a/src/plugins/platforms/cocoa/qcocoaintegration.h b/src/plugins/platforms/cocoa/qcocoaintegration.h
index e7e21c356a..7943926ba3 100644
--- a/src/plugins/platforms/cocoa/qcocoaintegration.h
+++ b/src/plugins/platforms/cocoa/qcocoaintegration.h
@@ -34,7 +34,7 @@
 #ifndef QPLATFORMINTEGRATION_COCOA_H
 #define QPLATFORMINTEGRATION_COCOA_H
 
-#include <Cocoa/Cocoa.h>
+#include <AppKit/AppKit.h>
 
 #include "qcocoacursor.h"
 #include "qcocoawindow.h"
@@ -148,6 +148,9 @@ public:
     QList<QCocoaWindow *> *popupWindowStack();
 
     void setApplicationIcon(const QIcon &icon) const Q_DECL_OVERRIDE;
+
+    void beep() const Q_DECL_OVERRIDE;
+
 private:
     static QCocoaIntegration *mInstance;
     Options mOptions;