diff --git a/usr.bin/calendar/calendar.1 b/usr.bin/calendar/calendar.1
index cadf38302e08..ad6ce060c0d8 100644
--- a/usr.bin/calendar/calendar.1
+++ b/usr.bin/calendar/calendar.1
@@ -187,6 +187,8 @@ This calendar should be updated yearly by the local system administrator
 so that roving holidays are set correctly for the current year.
 .It Pa calendar.computer
 Days of special significance to computer people.
+.It Pa calendar.freebsd
+Birthdays of FreeBSD committers.
 .It Pa calendar.history
 Everything  else, mostly U.S. historical events.
 .It Pa calendar.holiday