diff --git a/share/man/man4/dummynet.4 b/share/man/man4/dummynet.4
index 3890f24b5c64..59f2095d245f 100644
--- a/share/man/man4/dummynet.4
+++ b/share/man/man4/dummynet.4
@@ -158,6 +158,7 @@ IP_FW_FLUSH flushes the pipes matching the number.
 When the kernel security level is greater than 2, only IP_DUMMYNET_GET
 is allowed.
 .Sh SEE ALSO
+.Xr bridge 4 ,
 .Xr setsockopt 2 ,
 .Xr ip 4 ,
 .Xr ipfw 8 ,