diff --git a/Misc/ACKS b/Misc/ACKS
index 0a49abf..13e708c 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -791,6 +791,7 @@
 Simon Mathieu
 Laura Matson
 Graham Matthews
+Martin Matusiak
 Dieter Maurer
 Daniel May
 Madison May