diff --git a/tmux/tmux.conf b/tmux/tmux.conf
index a0d299e..17489a8 100644
--- a/tmux/tmux.conf
+++ b/tmux/tmux.conf
@@ -16,3 +16,7 @@ setw -gq utf8 on
 
 # show battery life
 set -g status-right "#(cat /sys/class/power_supply/BAT0/capacity)% | #[fg=black]%d %b %R"
+
+# disable mouse-mode
+set -g mode-mouse off
+set -g mouse off