diff --git a/.tmux.conf b/.tmux.conf
index 6fe6af5..47f6a44 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -5,6 +5,7 @@ set -g display-panes-time 3000
 set -s escape-time 10
 set -g status on
 set -g status-interval 30
+set -g focus-events on
 setw -g alternate-screen on
 setw -g aggressive-resize on
 setw -g automatic-rename off
@@ -19,14 +20,8 @@ set -g update-environment "XAUTHORITY DISPLAY WINDOWID SSH_ASKPASS SSH_AGENT_PID
 set -g default-command zsh
 set -g history-limit 10000
 
-set-option -g default-terminal "tmux"
-set -ga terminal-overrides ",*:Tc"  # true colous support
-set -as terminal-overrides ',*:sitm=\E[3m' # Italics support for older ncurses
-# set -as terminal-overrides ',*:smxx=\E[9m' # Strikeout
-set -as terminal-overrides ',*:Smulx=\E[4::%p1%dm'  # undercurl support
-# set -as terminal-overrides ',*:Setulc=\E[58::2::%p1%{65536}%/%d::%p1%{256}%/%{255}%&%d::%p1%{255}%&%d%;m'  # underscore colours
-set -as terminal-overrides ',*:Setulc=\E[58::2::%p1%{65536}%/%d::%p1%{256}%/%{255}%&%d::%p1%{255}%&%d%;m'
-
+set-option -g default-terminal "tmux-256color"
+set -as terminal-overrides ',*:Setulc=\E[58::2::%p1%{65536}%/%d::%p1%{256}%/%{255}%&%d::%p1%{255}%&%d%;m'  # Underline color
 
 # Key bindings
 bind -n M-Left select-pane -L