diff --git a/Misc/ACKS b/Misc/ACKS
index ca7431b..7429f77 100644
--- a/Misc/ACKS
+++ b/Misc/ACKS
@@ -47,6 +47,7 @@
 John Aycock
 Jan-Hein Bührman
 Donovan Baarda
+Arne Babenhauserheide
 Attila Babo
 Alfonso Baciero
 Marcin Bachry