Not really a question but one thing I noticed after upgrading dozen or so OpenBSD servers from 6.0 to 6.1 per official documentation is that my .tmux.conf file is now broken.
/root/.tmux.conf:16: invalid or unknown command: bind-key -t vi-copy 'v' begin-selection /root/.tmux.conf:17: invalid or unknown command: bind-key -t vi-copy 'y' copy-selection Best, Predrag