diff --git a/usr.bin/calendar/calendars/calendar.freebsd b/usr.bin/calendar/calendars/calendar.freebsd
index 61eb651736a9..6564f3ca77fe 100644
--- a/usr.bin/calendar/calendars/calendar.freebsd
+++ b/usr.bin/calendar/calendars/calendar.freebsd
@@ -61,6 +61,7 @@
 03/20	MANTANI Nobutaka <nobutaka@FreeBSD.org> born in Hiroshima, Japan, 1978
 03/23	Daniel C. Sobral <dcs@FreeBSD.org> born in Brasilia, Distrito Federal, Brazil, 1971
 03/23	Benno Rice <benno@FreeBSD.org> born in Adelaide, South Australia, Australia, 1977
+03/24	Marcel Moolenaar <marcel@FreeBSD.org> born in Hilversum, the Netherlands, 1968
 03/25	Andrew R. Reiter <arr@FreeBSD.org> born in Springfield, Massachusetts, United States, 1980
 03/27	Josef El-Rayes <josef@FreeBSD.org> born in Linz, Austria, 1982
 03/29	Thierry Thomas <thierry@FreeBSD.org> born in Luxeuil les Bains, France, 1961