diff --git a/unix/xserver/hw/vnc/Input.c b/unix/xserver/hw/vnc/Input.c
--- a/unix/xserver/hw/vnc/Input.c
+++ b/unix/xserver/hw/vnc/Input.c
@@ -301,7 +301,7 @@ static inline void pressKey(DeviceIntPtr dev, int kc, Bool down, const char *msg
n = GetKeyboardEvents(eventq, dev, action, kc);
enqueueEvents(dev, n);
#else
- QueueKeyboardEvents(dev, action, kc, NULL);
+ QueueKeyboardEvents(dev, action, kc);
#endif
}