diff --git a/share/sgml/man-refs.ent b/share/sgml/man-refs.ent
index e87e31328a..ce802f8d31 100644
--- a/share/sgml/man-refs.ent
+++ b/share/sgml/man-refs.ent
@@ -3170,6 +3170,7 @@
 <!ENTITY man.euc.4 "<citerefentry/<refentrytitle/euc/<manvolnum/4//">
 <!ENTITY man.ex.4 "<citerefentry/<refentrytitle/ex/<manvolnum/4//">
 <!ENTITY man.faith.4 "<citerefentry/<refentrytitle/faith/<manvolnum/4//">
+<!ENTITY man.fast.ipsec.4 "<citerefentry/<refentrytitle/fast_ipsec/<manvolnum/4//">
 <!ENTITY man.fd.4 "<citerefentry/<refentrytitle/fd/<manvolnum/4//">
 <!ENTITY man.fdc.4 "<citerefentry/<refentrytitle/fdc/<manvolnum/4//">
 <!ENTITY man.fe.4 "<citerefentry/<refentrytitle/fe/<manvolnum/4//">