diff --git a/tmux.conf b/tmux.conf
index ca70a2c..bc9426e 100644
--- a/tmux.conf
+++ b/tmux.conf
@@ -56,6 +56,7 @@ bind m \
 bind M \
     set-option -g mouse off \;\
     display 'Mouse: OFF'
+bind -t vi-copy y copy-pipe "xclip -sel clip -i"
 
 ############################
 # plugins