1 files changed, 0 insertions, 1 deletions

diff --git a/lisp/net/ange-ftp.el b/lisp/net/ange-ftp.el
index 1dfc6927166..1115b18f940 100644
--- a/lisp/net/ange-ftp.el
+++ b/lisp/net/ange-ftp.el
@@ -4395,7 +4395,6 @@ NEWNAME should be the name to give the new compressed or uncompressed file.")
      'ange-ftp-verify-visited-file-modtime)
 (put 'file-exists-p 'ange-ftp 'ange-ftp-file-exists-p)
 (put 'write-region 'ange-ftp 'ange-ftp-write-region)
-(put 'backup-buffer 'ange-ftp 'ange-ftp-backup-buffer)
 (put 'copy-file 'ange-ftp 'ange-ftp-copy-file)
 (put 'rename-file 'ange-ftp 'ange-ftp-rename-file)
 (put 'file-attributes 'ange-ftp 'ange-ftp-file-attributes)