diff --git a/man7/signal.7 b/man7/signal.7
index 80338ac17..d34e536f1 100644
--- a/man7/signal.7
+++ b/man7/signal.7
@@ -839,6 +839,7 @@ for further details.
 .BR kill (2),
 .BR restart_syscall (2),
 .BR rt_sigqueueinfo (2),
+.BR pidfd_send_signal (2),
 .BR setitimer (2),
 .BR setrlimit (2),
 .BR sgetmask (2),