diff --git a/share/sgml/man-refs.ent b/share/sgml/man-refs.ent
index fea84f5426..b2f6f37c47 100644
--- a/share/sgml/man-refs.ent
+++ b/share/sgml/man-refs.ent
@@ -38,6 +38,7 @@
 <!ENTITY man.afmtodit.1 "<citerefentry/<refentrytitle/afmtodit/<manvolnum/1//">
 <!ENTITY man.alias.1 "<citerefentry/<refentrytitle/alias/<manvolnum/1//">
 <!ENTITY man.alloc.1 "<citerefentry/<refentrytitle/alloc/<manvolnum/1//">
+<!ENTITY man.apachectl.1 "<citerefentry vendor='ports'/<refentrytitle/apachectl/<manvolnum/1//">
 <!ENTITY man.apply.1 "<citerefentry/<refentrytitle/apply/<manvolnum/1//">
 <!ENTITY man.apropos.1 "<citerefentry/<refentrytitle/apropos/<manvolnum/1//">
 <!ENTITY man.ar.1 "<citerefentry/<refentrytitle/ar/<manvolnum/1//">