diff --git a/usr.bin/calendar/calendars/calendar.freebsd b/usr.bin/calendar/calendars/calendar.freebsd
index 0a68ace38f21..38c12da18bd5 100644
--- a/usr.bin/calendar/calendars/calendar.freebsd
+++ b/usr.bin/calendar/calendars/calendar.freebsd
@@ -111,6 +111,7 @@
 09/29	Matthew Hunt <mph@FreeBSD.org> born in Johnstown, Pennsylvania, United States, 1976
 10/03	Andreas Klemm <andreas@FreeBSD.org> born in Duesseldorf, Nordrhein-Westfalen, Germany, 1963
 10/05	Hiroki Sato <hrs@FreeBSD.org> born in Yamagata, Japan, 1977
+10/15	Maxim Konovalov <maxim@FreeBSD.org> born in Khabarovsk, Russian Federation, 1973
 10/18	Sheldon Hearn <sheldonh@FreeBSD.org> born in Cape Town, Western Cape, South Africa, 1974
 10/21	Dan Moschuk <dan@FreeBSD.org> born in Halifax, Nova Scotia, Canada, 1980
 10/21	Ben Smithurst <ben@FreeBSD.org> born in Sheffield, South Yorkshire, United Kingdom, 1981