diff --git a/share/xml/authors.ent b/share/xml/authors.ent
index a3c6069d25..f431a33a17 100644
--- a/share/xml/authors.ent
+++ b/share/xml/authors.ent
@@ -1260,9 +1260,6 @@
 <!ENTITY a.markj "Mark Johnston">
 <!ENTITY a.markj.email "&a.markj; <email xmlns=''>markj@FreeBSD.org</email>">
 
-<!ENTITY a.markm "Mark Murray">
-<!ENTITY a.markm.email "&a.markm; <email xmlns=''>markm@FreeBSD.org</email>">
-
 <!ENTITY a.makc "Max Brazhnikov">
 <!ENTITY a.makc.email "&a.makc; <email xmlns=''>makc@FreeBSD.org</email>">