diff --git a/pt_BR.ISO8859-1/share/sgml/bookinfo.ent b/pt_BR.ISO8859-1/share/sgml/bookinfo.ent
new file mode 100644
index 0000000000..a32062a86e
--- /dev/null
+++ b/pt_BR.ISO8859-1/share/sgml/bookinfo.ent
@@ -0,0 +1,16 @@
+<!--
+     References to other files that can be included within a DocBook
+     BookInfo element.
+
+     Entity names take the form "bookinfo.<element>", where <element> is
+     the name of the outermost element in the entity.  Examples would
+     be "bookinfo.legalnotice", and "bookinfo.preface".
+
+     The FreeBSD Documentation Project
+     The FreeBSD Brazilian Portuguese Documentation Project
+
+     Original revision: 1.2
+     $FreeBSD$
+-->
+
+<!ENTITY bookinfo.legalnotice SYSTEM "legalnotice.sgml">