diff --git a/.config/tmux/tmux.conf b/.config/tmux/tmux.conf
index b6196a8..c837427 100644
--- a/.config/tmux/tmux.conf
+++ b/.config/tmux/tmux.conf
@@ -31,6 +31,8 @@ setw -g mode-keys vi
 
 set -g mouse on
 
+set -g focus-events on
+
 # smart pane switching with awareness of vim splits
 bind -n C-h run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-h) || tmux select-pane -L"
 bind -n C-j run "(tmux display-message -p '#{pane_current_command}' | grep -iq vim && tmux send-keys C-j) || tmux select-pane -D"