diff --git a/.tmux.conf b/.tmux.conf
index 41934af..14d2e32 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -9,7 +9,6 @@ set-option -g default-terminal "screen-256color"
 set-option -sa terminal-overrides ',xterm-256color:RGB'
 
 # enable mouse support for switching panes/windows
-set -g mouse-utf8 on
 set -g mouse on
 
 # extend history