static void
usage(char *progname)
{
- fprintf(stderr, "usage: %s [-f] [-n] [-v] [-r] [-p pipefsdir] [-k keytab] [-d ccachedir]\n",
+ fprintf(stderr, "usage: %s [-f] [-M] [-n] [-v] [-r] [-p pipefsdir] [-k keytab] [-d ccachedir]\n",
progname);
exit(1);
}