--- adjtimex-1.21/adjtimex.c.optstring 2006-10-16 13:09:45.000000000 +0200 +++ adjtimex-1.21/adjtimex.c 2006-10-16 13:13:26.000000000 +0200 @@ -270,7 +270,7 @@ txc.modes = 0; while((c = getopt_long_only(argc, argv, - "a::c::l::e:f:h:i:m:o:prPPsPS:RT:t:uvVw", + "a::c::l::e:f:h:i:m:o:pr::s:S:RT:t:uvVw", longopt, NULL)) != -1) { switch(c)