1 files changed, 3 insertions, 0 deletions
diff --git a/src/plugins/platforms/xcb/qxcbnativeinterface.h b/src/plugins/platforms/xcb/qxcbnativeinterface.h
index 75d42ac6b0..db0fa3e2ca 100644
--- a/src/plugins/platforms/xcb/qxcbnativeinterface.h
+++ b/src/plugins/platforms/xcb/qxcbnativeinterface.h
@@ -53,6 +53,7 @@ class QXcbConnection;
 
 class QXcbNativeInterface : public QPlatformNativeInterface
 {
+    Q_OBJECT
 public:
     enum ResourceType {
         Display,
@@ -89,6 +90,8 @@ public:
     static void *eglContextForContext(QOpenGLContext *context);
     static void *glxContextForContext(QOpenGLContext *context);
 
+    Q_INVOKABLE void beep();
+
 private:
     const QByteArray m_genericEventFilterType;