Hi, FreeBSD does not use crypt.h, but unistd.h which is already included. Patch URL: https://github.com/samm-git/busybox/compare/master...samm-git:patch-pw-encrypt.patch -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.busybox.net/pipermail/busybox/attachments/20210103/89b61f78/attachment-0001.html>