1 files changed, 1 insertions, 1 deletions

diff --git a/lisp/mail/rmailsum.el b/lisp/mail/rmailsum.el
index 1be1e14fae6..a3600fabba0 100644
--- a/lisp/mail/rmailsum.el
+++ b/lisp/mail/rmailsum.el
@@ -207,7 +207,7 @@ nil for FUNCTION means all messages."
             (setq buffer-read-only t)
             (rmail-summary-mode)
             (make-local-variable 'minor-mode-alist)
-            (setq minor-mode-alist (list '(t (concat ": " description))))
+            (setq minor-mode-alist (list (list t (concat ": " description))))
             (setq rmail-buffer rbuf
                   rmail-summary-redo redo-form
                   rmail-total-messages total))))