diff --git a/Misc/ACKS b/Misc/ACKS
index 976fc56..600e0bf 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -591,6 +591,7 @@
 Fredrik Johansson
 Gregory K. Johnson
 Kent Johnson
+Michael Johnson
 Simon Johnston
 Matt Joiner
 Thomas Jollans