diff --git a/man2/request_key.2 b/man2/request_key.2
index 38bd8f0df..399ad90ef 100644
--- a/man2/request_key.2
+++ b/man2/request_key.2
@@ -398,6 +398,9 @@ $ \fBgrep \(aq2dddaf50\(aq /proc/keys\fP
 2dddaf50 I--Q---   1 perm 3f010000  1000  1000 user   mtk:key1: 12
 .fi
 .in
+
+For another example of the use of this program, see
+.BR keyctl (2).
 .SS Program source
 \&
 .nf