diff --git a/AUTHORS b/AUTHORS
index 3ca57ce9..03650964 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -78,6 +78,7 @@ David Bahi <dbahi@novell.com>
 Dirk Eddelbuettel <edd@debian.org>
 Evgueny Khartchenko <Evgueny.Khartchenko@intel.com>
 Frank Vanden Berghen <frank@applied-mathematics.net>
+Ian Barber <ian.barber@gmail.com>
 John Apps <john.apps@hp.com>
 Markus Fischer <markus.fischer@hpc-solutions.com>
 Matt Muggeridge <Matt.Muggeridge@hp.com>
@@ -88,4 +89,5 @@ Peter Busser <busserpeter@gmail.com>
 Peter Lemenkov <lemenkov@gmail.com>
 Robert Zhang <robert@scout-trading.com>
 Toralf Wittner <toralf.wittner@gmail.com>
+Zed Shaw <zed.shaw@gmail.com>