The SRFI editors are trying to contact the authors of SRFI 5, Andy Gaynor; 24, Antti Huima; 31, Mirko Lüdde; and 49, Egil Möller concerning a licensing change for SRFI documents. Please send email to srfi-editors@xxxxxxxxxxxxxxxxx if you are one of these authors, or know how to contact any of them. Thank you, SRFI Editors