=== modified file 'tmux-setup'
--- tmux-setup	2016-08-16 01:16:28 +0000
+++ tmux-setup	2016-03-31 17:19:44 +0000
@@ -1,5 +1,4 @@
 #!/bin/zsh
-tmux set-environment -g TMUX_SERVER_ID "${${TMUX%,*}##*,}_$(awk '{print $22}' /proc/${${TMUX%,*}##*,}/stat)_${${TMUX%%,*}##*/}"
 tmux set -g set-titles-string "#T - tmux::#S:$USER@#H"
 tmux set -g status-left "[$USER@#H:#S] #D"
 tmux-hashcolor