From 5da565f812585ee19d4dc2c2af2c0f358054163a Mon Sep 17 00:00:00 2001
From: Karl Heuer <kwzh@gnu.org>
Date: Fri, 16 Feb 1996 00:55:11 +0000
Subject: [PATCH] (auto-mode-alist): Recognize GNUmakefile.

---
 lisp/files.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/files.el b/lisp/files.el
index 5f2a149681a..4ceab9c5d1d 100644
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -941,7 +941,7 @@ run `normal-mode' explicitly."
     ("\\.c\\+\\+\\'" . c++-mode)
     ("\\.h\\+\\+\\'" . c++-mode)
     ("\\.mk\\'" . makefile-mode)
-    ("[Mm]akefile\\(.in\\)?\\'" . makefile-mode)
+    ("\\(M\\|m\\|GNUm\\)akefile\\(.in\\)?\\'" . makefile-mode)
 ;;; Less common extensions come here
 ;;; so more common ones above are found faster.
     ("\\.texinfo\\'" . texinfo-mode)
-- 
2.39.2