Index: share/misc/committers-ports.dot
===================================================================
--- share/misc/committers-ports.dot
+++ share/misc/committers-ports.dot
@@ -219,6 +219,7 @@
 rene [label="Rene Ladan\nrene@FreeBSD.org\n2010/04/11"]
 rezny [label="Matthew Rezny\nrezny@FreeBSD.org\n2017/01/09"]
 riggs [label="Thomas Zander\nriggs@FreeBSD.org\n2014/01/09"]
+rigoletto [label="Alexandre C. Guimaraes\nrigoletto@FreeBSD.org\n2018/10/01"]
 rm [label="Ruslan Makhmatkhanov\nrm@FreeBSD.org\n2011/11/06"]
 rnoland [label="Robert Noland\nrnoland@FreeBSD.org\n2008/07/21"]
 robak [label="Bartek Rutkowski\nrobak@FreeBSD.org\n2014/06/10"]
@@ -546,6 +547,7 @@
 mat -> thierry
 mat -> tobik
 mat -> woodsb02
+mat -> rigoletto
 
 matthew -> leres
 matthew -> lifanov
@@ -704,6 +706,7 @@
 tcberner -> yuri
 tcberner -> fernape
 tcberner -> arrowd
+tcberner -> rigoletto
 
 thierry -> jadawin
 thierry -> riggs
Index: usr.bin/calendar/calendars/calendar.freebsd
===================================================================
--- usr.bin/calendar/calendars/calendar.freebsd
+++ usr.bin/calendar/calendars/calendar.freebsd
@@ -44,6 +44,7 @@
 01/26	Andrew Gallatin <gallatin@FreeBSD.org> born in Buffalo, New York, United States, 1970
 01/27	Nick Sayer <nsayer@FreeBSD.org> born in San Diego, California, United States, 1968
 01/27	Jacques Anthony Vidrine <nectar@FreeBSD.org> born in Baton Rouge, Louisiana, United States, 1971
+01/27	Alexandre C. Guimaraes <rigoletto@FreeBSD.org> born in Rio de Janeiro, Rio de Janeiro, Brazil, 1982
 01/27	Ngie Cooper <ngie@FreeBSD.org> born in Seattle, Washington, United States, 1984
 01/31	Hidetoshi Shimokawa <simokawa@FreeBSD.org> born in Yokohama, Kanagawa, Japan, 1970
 02/01	Doug Rabson <dfr@FreeBSD.org> born in London, England, 1966