diff --git a/Misc/ACKS b/Misc/ACKS
index b5c3dc6..089e463 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -417,6 +417,7 @@
 Damon Kohler
 Joseph Koshy
 Maksim Kozyarchuk
+Stefan Krah
 Bob Kras
 Holger Krekel
 Michael Kremer