diff --git a/share/misc/committers-ports.dot b/share/misc/committers-ports.dot
index b5ae9c221ca0..5a5b2d916cad 100644
--- a/share/misc/committers-ports.dot
+++ b/share/misc/committers-ports.dot
@@ -63,6 +63,7 @@ mezz [label="Jeremy Messenger\nmezz@FreeBSD.org\n2004/04/30"]
 miwi [label="Martin Wilke\nmiwi@FreeBSD.org\n2006/06/04"]
 mnag [label="Marcus Alves Grando\nmnag@FreeBSD.org\n2005/09/15"]
 netchild [label="Alexander Leidinger\nnetchild@FreeBSD.org\n2002/03/19"]
+nork [label="Norikatsu Shigemura\nnork@FreeBSD.org\n2002/04/01"]
 novel [label="Roman Bogorodskiy\nnovel@FreeBSD.org\n2005/03/07"]
 pav [label="Pav Lucistnik\npav@FreeBSD.org\n2003/11/12"]
 philip [label="Philip Paeps\nphilip@FreeBSD.org\n2005/10/19"]
@@ -114,6 +115,11 @@ garga -> vd
 
 joerg -> netchild
 
+knu -> daichi
+knu -> maho
+knu -> nobutaka
+knu -> nork
+
 krion -> brooks
 krion -> miwi
 krion -> novel