I have updated FreeBSD port for bind10: http://git.bind10.isc.org/~jreed/ports-bind10-devel.tar.gz And for security/botan: http://git.bind10.isc.org/~jreed/ports-security-botan.tar.gz Extract into /usr/ports (botan will be overwritten). Please give the ports/new/bind10-devel a try.