diff --git a/dotfiles/emacs.d/.mc-lists.el b/dotfiles/emacs.d/.mc-lists.el
index 534a5ee1..a172c731 100644
--- a/dotfiles/emacs.d/.mc-lists.el
+++ b/dotfiles/emacs.d/.mc-lists.el
@@ -29,6 +29,7 @@
         keyboard-quit
         kill-region
         kill-visual-line
+        markdown-outdent-or-delete
         nxml-electric-slash
         org-beginning-of-line
         org-delete-char