diff --git a/MAINTAINERS b/MAINTAINERS
index b22accb39e4d..62ab287b56fa 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -70,6 +70,9 @@ sys/dev/ixgbe	erj	Pre-commit phabricator review requested.
 sys/dev/ixl	erj	Pre-commit phabricator review requested.
 sys/netinet/ip_carp.c	glebius	Pre-commit review recommended.
 sys/netpfil/pf	kp,glebius	Pre-commit review recommended.
+sctp		rrs,tuexen	Pre-commit review requested (changes need to be backported to github).
+pmcstudy(8)	rrs		Pre-commit review requested.
+callout_*(9)	rrs		Pre-commit review requested -- becareful its tricksy code :o.
 usr.sbin/pkg	pkg@	Please coordinate behavior or flag changes with pkg team.
 lpr		gad	Pre-commit review requested, particularly for
 			lpd/recvjob.c and lpd/printjob.c.