@@ -17,8 +17,8 @@

 ;;; This code is made available is, and without warranty of any kind by the

 ;;; authors or by Carnegie-Mellon University.

 ;;;

-;;; This code has been tested in Allegro v4.1, Lucid v4.1, IBCL, and

-;;; CMU CL.

+;;; This code has been tested in Clozure CL v1.9, SBCL v1.0.57, CLISP v2.49,

+;;; ECL v12.12.1, ABCL v1.1.1, Lispworks v6.1, and Allegro CL v8.2.

 ;;;

 ;;; Source code:

 ;;;    ops.lisp, ops-globals.lisp, ops-backup.lisp, ops-compile.lisp,