diff --git a/usr.bin/netstat/netstat.1 b/usr.bin/netstat/netstat.1
index 1555f62c913..1fedd4f1f68 100644
--- a/usr.bin/netstat/netstat.1
+++ b/usr.bin/netstat/netstat.1
@@ -374,7 +374,9 @@ some fields to overflow.
 Display the flowid and flowtype for each socket.
 flowid is a 32 bit hardware specific identifier for each flow.
 flowtype defines which protocol fields are hashed to produce the id.
-A complete listing is available in sys/mbuf.h under M_HASHTYPE_*
+A complete listing is available in
+.Pa sys/mbuf.h
+under M_HASHTYPE_*
 .El
 .Pp
 The default display, for active sockets, shows the local