1 files changed, 4 insertions, 2 deletions

diff --git a/lisp/vc-hooks.el b/lisp/vc-hooks.el
index 64200795928..6e1878ada02 100644
--- a/lisp/vc-hooks.el
+++ b/lisp/vc-hooks.el
@@ -246,8 +246,10 @@ visiting FILE."
       (vc-file-setprop buffer-file-name 'vc-backend nil))
   (if (and (vc-mode-line buffer-file-name) (not vc-make-backup-files))
       (progn
-        (make-local-variable 'make-backup-files)
-        (setq make-backup-files nil))))
+        ;; Use this variable, not make-backup-files,
+        ;; because this is for things that depend on the file name.
+        (make-local-variable 'backup-inhibited)
+        (setq backup-inhibited t))))
 
 (add-hook 'find-file-hooks 'vc-find-file-hook)