On Thu, Jul 20, 2006 at 04:09:47PM +0200, Massimo Lusetti wrote: : /usr/src/usr.bin/ssh/sshconnect2.c:1266: warning: implicit declaration : of function `execl' : *** Error code 1 I missed some some needed #include <unistd.h> when KERBEROS5=no. Fixed in OpenBSD CVS now.