diff --git a/home/modules/tmux.nix b/home/modules/tmux.nix
index 1082392..446aa1f 100644
--- a/home/modules/tmux.nix
+++ b/home/modules/tmux.nix
@@ -32,6 +32,7 @@ in
 
       extraConfig = ''
         set-option -g renumber-windows on
+        set-option -g focus-events on
 
         bind '"' split-window -v -c "#{pane_current_path}"
         bind % split-window -h -c "#{pane_current_path}"