diff --git a/lisp/delim-col.el b/lisp/delim-col.el
index a968b32052..910178020d 100644
--- a/lisp/delim-col.el
+++ b/lisp/delim-col.el
@@ -5,8 +5,8 @@
 ;; Author: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Maintainer: Vinicius Jose Latorre <viniciusjl.gnu@gmail.com>
 ;; Version: 2.1
-;; Keywords: internal
-;; X-URL: http://www.emacswiki.org/cgi-bin/wiki/ViniciusJoseLatorre
+;; Keywords: convenience text
+;; X-URL: https://www.emacswiki.org/emacs/ViniciusJoseLatorre
 
 ;; This file is part of GNU Emacs.
 
@@ -125,6 +125,7 @@ columns
   "Prettify columns."
   :link '(emacs-library-link :tag "Source Lisp File" "delim-col.el")
   :prefix "delimit-columns-"
+  :group 'convenience
   :group 'text)
 
 (defcustom delimit-columns-str-before ""