mFd = wl_display_get_fd(mDisplay, dummyUpdate, 0);
-#ifdef QTWAYLAND_EXPERIMENTAL_THREAD_SUPPORT
+#ifdef WAYLAND_CLIENT_THREAD_AFFINITY
mWritableNotificationFd = wl_display_get_write_notification_fd(mDisplay);
QSocketNotifier *wn = new QSocketNotifier(mWritableNotificationFd, QSocketNotifier::Read, this);
connect(wn, SIGNAL(activated(int)), this, SLOT(flushRequests()));