Okey Cards Event Problem

[WARfree 0]

Hi ,  my name is WARfree and have a problem at okey cards. My problem is at compile game/src:

Spoiler

OBJDIR/cmd.o:(.data+0xedc): undefined reference to `do_cards(CHARACTER*, char const*, int, int)'
OBJDIR/cmd.o:(.data+0xedc): undefined reference to `do_cards(CHARACTER*, char const*, int, int)'
gmake: *** [../game_r40250_32] Error 1
gmake: *** Waiting for unfinished jobs....
gmake: *** [../test] Error 1

Sorry for my bad english , I am romanian.