1 files changed, 6 insertions, 3 deletions

diff --git a/lisp/jka-compr.el b/lisp/jka-compr.el
index 26a7cf506fd..9e780f82b31 100644
--- a/lisp/jka-compr.el
+++ b/lisp/jka-compr.el
@@ -252,7 +252,8 @@ There should be no more than seven characters after the final `/'."
   "This routine will return the name of a new file."
   (make-temp-file jka-compr-temp-name-template))
 
-(defun jka-compr-write-region (start end file &optional append visit)
+(defun jka-compr-write-region (start end file &optional
+                                     append visit lockname mustbenew)
   (let* ((filename (expand-file-name file))
          (visit-file (if (stringp visit) (expand-file-name visit) filename))
          (info (jka-compr-get-compression-info visit-file))
@@ -334,7 +335,8 @@ There should be no more than seven characters after the final `/'."
               (jka-compr-run-real-handler 'write-region
                                           (list (point-min) (point-max)
                                                 filename
-                                                (and append can-append) 'dont))
+                                                (and append can-append) 'dont
+                                                lockname mustbenew))
               (erase-buffer)) )
 
           (delete-file temp-file)
@@ -365,7 +367,8 @@ There should be no more than seven characters after the final `/'."
           nil)
 
       (jka-compr-run-real-handler 'write-region
-                                  (list start end filename append visit)))))
+                                  (list start end filename append visit
+                                        lockname mustbenew)))))
 
 
 (defun jka-compr-insert-file-contents (file &optional visit beg end replace)