diff --git a/Doc/ACKS b/Doc/ACKS
index dbcd75a..746f424 100644
--- a/Doc/ACKS
+++ b/Doc/ACKS
@@ -29,6 +29,7 @@
 Michal Bozon
 Aaron Brancotti
 Keith Briggs
+Lee Busby
 Lorenzo M. Catucci
 Mauro Cicognini
 Gilles Civario
@@ -125,6 +126,7 @@
 Guido van Rossum
 Donald Wallace Rouse II
 Nick Russo
+Chris Ryland
 Constantina S.
 Hugh Sasse
 Bob Savage