diff --git a/doc/ack.texi b/doc/ack.texi
index 4954805bd..b37f5e265 100644
--- a/doc/ack.texi
+++ b/doc/ack.texi
@@ -60,6 +60,8 @@ Bugfixes, documentation, encouragement, and code has been contributed by:
 @email{rnyberg@@it.su.se}
 @item Frank van der Linden
 @email{fvdl@@netbsd.org}
+@item Cizzi Storm
+@email{cizzi@@it.su.se}
 @item and we hope that those not mentioned here will forgive us.
 @end table