diff --git a/admin/grammars/README b/admin/grammars/README
index 419797e0dcb..e38260952a5 100644
--- a/admin/grammars/README
+++ b/admin/grammars/README
@@ -3,8 +3,8 @@ generate the parser data in the lisp/semantic/bovine/ and
 lisp/semantic/wisent/ directories.  You can run the parser generators
 with
 
-emacs -batch -Q -l bovine-grammar.el -f bovine-make-parsers
-emacs -batch -Q -l wisent-grammar.el -f wisent-make-parsers
+emacs -batch -Q -l semantic/bovine/grammar -f bovine-make-parsers
+emacs -batch -Q -l semantic/wisent/grammar -f wisent-make-parsers
 
 Currently, the parser files in lisp/ are not generated directly from
 these grammar files when making Emacs.  This state of affairs, and the