diff --git a/share/xml/man-refs.ent b/share/xml/man-refs.ent
index 528869d927..881fd6c82e 100644
--- a/share/xml/man-refs.ent
+++ b/share/xml/man-refs.ent
@@ -4292,6 +4292,7 @@
 <!ENTITY man.burncd.8 "<citerefentry xmlns='http://docbook.org/ns/docbook'><refentrytitle>burncd</refentrytitle><manvolnum>8</manvolnum></citerefentry>">
 <!ENTITY man.cached.8 "<citerefentry xmlns='http://docbook.org/ns/docbook'><refentrytitle>cached</refentrytitle><manvolnum>8</manvolnum></citerefentry>">
 <!ENTITY man.camcontrol.8 "<citerefentry xmlns='http://docbook.org/ns/docbook'><refentrytitle>camcontrol</refentrytitle><manvolnum>8</manvolnum></citerefentry>">
+<!ENTITY man.casperd.8 "<citerefentry xmlns='http://docbook.org/ns/docbook'><refentrytitle>casperd</refentrytitle><manvolnum>8</manvolnum></citerefentry>">
 <!ENTITY man.catman.local.8 "<citerefentry xmlns='http://docbook.org/ns/docbook'><refentrytitle>catman.local</refentrytitle><manvolnum>8</manvolnum></citerefentry>">
 <!ENTITY man.ccdconfig.8 "<citerefentry xmlns='http://docbook.org/ns/docbook'><refentrytitle>ccdconfig</refentrytitle><manvolnum>8</manvolnum></citerefentry>">
 <!ENTITY man.chat.8 "<citerefentry xmlns='http://docbook.org/ns/docbook'><refentrytitle>chat</refentrytitle><manvolnum>8</manvolnum></citerefentry>">