diff --git a/man7/signal.7 b/man7/signal.7
index fe9798a3a..1d8b3093c 100644
--- a/man7/signal.7
+++ b/man7/signal.7
@@ -478,6 +478,7 @@ signal 29 is
 .BR kill\%pg (2),
 .BR set\%itimer (2),
 .BR set\%rlimit (2),
+.BR sget\%mask (2),
 .BR sig\%action (2),
 .BR sig\%nal (2),
 .BR sig\%pend\%ing (2),