diff --git a/usr.bin/calendar/calendars/calendar.freebsd b/usr.bin/calendar/calendars/calendar.freebsd
index 9461605f9b3e..07110e15eb92 100644
--- a/usr.bin/calendar/calendars/calendar.freebsd
+++ b/usr.bin/calendar/calendars/calendar.freebsd
@@ -386,6 +386,7 @@
 10/26	Matthew Ahrens <mahrens@FreeBSD.org> born in United States, 1979
 10/26	Philip M. Gollucci <pgollucci@FreeBSD.org> born in Silver Spring, Maryland, United States, 1979
 10/27	Takanori Watanabe <takawata@FreeBSD.org> born in Numazu, Shizuoka, Japan, 1972
+10/30	Olli Hauer <ohauer@FreeBSD.org> born in Sindelfingen, Germany, 1968
 10/31	Taras Korenko <taras@FreeBSD.org> born in Cherkasy region, Ukraine, 1980
 11/03	Ryan Stone <rstone@FreeBSD.org> born in Ottawa, Ontario, Canada, 1985
 11/05	M. Warner Losh <imp@FreeBSD.org> born in Kansas City, Kansas, United States, 1966