diff --git a/en_US.ISO8859-1/share/sgml/authors.ent b/en_US.ISO8859-1/share/sgml/authors.ent
index f6ecfa8742..f2fcab1e8e 100644
--- a/en_US.ISO8859-1/share/sgml/authors.ent
+++ b/en_US.ISO8859-1/share/sgml/authors.ent
@@ -198,7 +198,7 @@
 
 <!ENTITY a.danfe "Alexey Dokuchaev <email>danfe@FreeBSD.org</email>">
 
-<!ENTITY a.danger "Daniel Ger&zcaron;o <email>danger@FreeBSD.org</email>">
+<!ENTITY a.danger "Daniel Ger&#382;o <email>danger@FreeBSD.org</email>">
 
 <!ENTITY a.danny "Daniel O'Callaghan <email>danny@FreeBSD.org</email>">