diff --git a/Misc/ACKS b/Misc/ACKS
index d43a23a..5ac473d 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -258,6 +258,7 @@
 Dieter Maurer
 Greg McFarlane
 Michael McLay
+Gordon McMillan
 Caolan McNamara
 Craig McPheeters
 Lambert Meertens