diff --git a/avy.el b/avy.el
index a8a6a25..5a8b5ce 100644
--- a/avy.el
+++ b/avy.el
@@ -105,7 +105,8 @@ If the commands isn't on the list, `avy-style' is used."
                        (const :tag "Pre" pre)
                        (const :tag "At" at)
                        (const :tag "At Full" at-full)
-                       (const :tag "Post" post))))
+                       (const :tag "Post" post)
+                       (const :tag "De Bruijn" de-bruijn))))
 
 (defcustom avy-background nil
   "When non-nil, a gray background will be added during the selection."