diff --git a/doc/misc/gnus.texi b/doc/misc/gnus.texi
index 0508b5cc050..cb0d9c50da1 100644
--- a/doc/misc/gnus.texi
+++ b/doc/misc/gnus.texi
@@ -2959,8 +2959,6 @@ sending the message if @code{gnus-add-to-list} is set to @code{t}.
 If this variable is set, @code{gnus-mailing-list-mode} is turned on when
 entering summary buffer.
 
-See also @code{gnus-parameter-to-list-alist}.
-
 @anchor{subscribed}
 @item subscribed
 @cindex subscribed
diff --git a/lisp/gnus/message.el b/lisp/gnus/message.el
index dca5b90089e..e0677ff6be8 100644
--- a/lisp/gnus/message.el
+++ b/lisp/gnus/message.el
@@ -8811,8 +8811,6 @@ headers.  If FORCE, insert new field even if NEW-VALUE is empty."
 	"bug-gnu-emacs@gnu.org")
   "Mail addresses that have no full name.
 Used in `message-simplify-recipients'."
-  ;; Maybe the addresses could be extracted from
-  ;; `gnus-parameter-to-list-alist'?
   :type '(choice (const :tag "None" nil)
 		 (repeat string))
   :version "23.1" ;; No Gnus