diff --git a/share/xml/authors.ent b/share/xml/authors.ent
index c478f2a4cc..3333a04ae6 100644
--- a/share/xml/authors.ent
+++ b/share/xml/authors.ent
@@ -600,6 +600,9 @@
 <!ENTITY a.deb "Deb Goodkin">
 <!ENTITY a.deb.email "&a.deb; <email xmlns='http://docbook.org/ns/docbook'>deb@FreeBSD.org</email>">
 
+<!ENTITY a.debdrup "Daniel Ebdrup Jensen">
+<!ENTITY a.debdrup.email "&a.debdrup; <email xmlns='http://docbook.org/ns/docbook'>debdrup@FreeBSD.org</email>">
+
 <!ENTITY a.dec "David E. Cross">
 <!ENTITY a.dec.email "&a.dec; <email xmlns='http://docbook.org/ns/docbook'>dec@FreeBSD.org</email>">