diff -ur a/xdm/genauth.c b/xdm/genauth.c --- a/xdm/genauth.c 2011-09-25 09:35:47.000000000 +0200 +++ b/xdm/genauth.c 2014-01-06 16:28:09.664060603 +0100 @@ -40,6 +40,14 @@ #include <errno.h> +#ifdef HAVE_ARC4RANDOM +# ifdef __linux__ +# include <bsd/stdlib.h> +# else +# include <stdlib.h> +# endif +#endif + #include <time.h> #define Time_t time_t
