diff --git a/usr.bin/calendar/calendars/calendar.freebsd b/usr.bin/calendar/calendars/calendar.freebsd
index 7580e4562f4b..93636068b70b 100644
--- a/usr.bin/calendar/calendars/calendar.freebsd
+++ b/usr.bin/calendar/calendars/calendar.freebsd
@@ -12,6 +12,7 @@
 01/03	Tetsurou Okazaki <okazaki@FreeBSD.org> born in Mobara, Chiba, Japan, 1972
 01/04	Hiroyuki Hanai <hanai@FreeBSD.org> born in Kagawa pre., Japan, 1969
 01/08	Michael L. Hostbaek <mich@FreeBSD.org> born in Copenhagen, Denmark, 1977
+01/10	Jean-Yves Lefort <jylefort@FreeBSD.org> born in Charleroi, Belgium, 1980
 01/12	Yen-Ming Lee <leeym@FreeBSD.org> born in Taipei, Taiwan, Republic of China, 1977
 01/12	Ying-Chieh Liao <ijliao@FreeBSD.org> born in Taipei, Taiwan, Republic of China, 1979
 01/16	Dmitry Sivachenko <demon@FreeBSD.org> born in Moscow, USSR, 1978