[erlang-questions] Dialyzer: how to ignore some warnings?

[Zabrane Mickael]

Hi guys, Hi Kostis,

Dialyzer (R15B02, OSX 10.7.4) returns this:
pimco_net.erl:146: Call to missing or unexported function prim_inet:async_acceptor/2

Is there a way to tell Dialyzer to simply ignore this warning (and any other one coming from "prim_inet") ?
Thanks

Regards,
Zabrane