[erlang-questions] dialyzer plt question / help sought

[Raoul Duke]

hi,

newbie here. didn't find an answer to this via googling / man pages just yet.

i built a plt and it supposedly has gen_tcp in it:

bash-3.2$ bin/dialyzer.exe --add_to_plt -r lib/kernel-2.12.5/ebin/gen_tcp.beam
 yes
done (passed successfully)

then i run dialyzer on a file which uses gen_tcp:send/1, and which
does have a -import(gen_tcp). line, and which does compile just fine,
and i get a warning:

Call to missing or unexported function gen_tcp:send/1

?!