diff --git a/Misc/ACKS b/Misc/ACKS
index 64c2d61..46a5167 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -775,6 +775,7 @@
 Steve Majewski
 Grzegorz Makarewicz
 David Malcolm
+Greg Malcolm
 Ken Manheimer
 Vladimir Marangozov
 Colin Marc