Help: VLC upnp error

[fatball]

I have installed vlc 0.8.5 and Cyberlink on Fedora, and typed the command:
./vlc --services-discovery upnp
then, I got:
main private error: no services_discovery module matched "upnp'
main playlist error: no suitable services discovery module

Who can figue out how to fix the error.

Thx