diff --git a/who.1 b/who.1
index bd513ac..7b4ec7c 100644
--- a/who.1
+++ b/who.1
@@ -15,4 +15,5 @@ time at which they logged on.
 \fBwho\fR relies on the utmp file to be updated responsibly. This
 doesn't always happen, which can cause who to print completely
 bogus data.
+.SH SEE ALSO
 utmp(5)