diff -r f179a3a4af3c -r 307ca8ca234f contrib/mercurial.el
--- a/contrib/mercurial.el	Fri Aug 19 16:46:31 2005 -0800
+++ b/contrib/mercurial.el	Fri Aug 19 16:51:44 2005 -0800
@@ -570,7 +570,7 @@
   (let ((root (hg-root)))
     (hg-view-output (hg-output-buffer-name)
       (apply 'call-process (hg-binary) nil t nil
-	     (list "-C" root "status" path)))))
+	     (list "--cwd" root "status" path)))))
 
 (defun hg-undo ()
   (interactive)