diff --git a/dot_tmux.conf.tmpl b/dot_tmux.conf.tmpl
index 84885c6..ba8887f 100644
--- a/dot_tmux.conf.tmpl
+++ b/dot_tmux.conf.tmpl
@@ -96,15 +96,6 @@ run -b 'tmux bind -T copy-mode-vi Escape send -X cancel 2> /dev/null || true'
 run -b 'tmux bind -t vi-copy H start-of-line 2> /dev/null || true'
 run -b 'tmux bind -T copy-mode-vi L send -X end-of-line 2> /dev/null || true'
 
-# copy to Mac OSX clipboard
-if -b 'command -v reattach-to-user-namespace > /dev/null 2>&1' 'bind y run -b "tmux save-buffer - | reattach-to-user-namespace pbcopy"'
-
-# copy to X11 clipboard
-if -b 'command -v xsel > /dev/null 2>&1' 'bind-key -T copy-mode-vi y send-keys -X copy-pipe-and-cancel "xsel -i -p && xsel -o -p | xsel -i -b"'
-
-# copy to Ms Windows clipboard
-if -b '[ -c /dev/clipboard ]' 'bind-key -T copy-mode-vi y send-keys -X copy-pipe-and-cancel "tmux save-buffer - > /dev/clipboard"'
-
 # Move windows on the left (/) or on the right (*)
 bind-key / swap-window -t -1
 bind-key * swap-window -t +1