Created attachment 188315 [details] diff fixes config PREFIX in tmux man page: https://reviews.freebsd.org/D13265
A commit references this bug: Author: mat Date: Mon Jan 8 14:10:13 UTC 2018 New revision: 458417 URL: https://svnweb.freebsd.org/changeset/ports/458417 Log: Let tmux install itself. It does some patching to the man page at install time, and this was overriding it. PR: 223907 Reported by: Jade Auer Sponsored by: Absolight Changes: head/sysutils/tmux/Makefile