diff --git a/de_DE.ISO8859-1/books/handbook/book.sgml b/de_DE.ISO8859-1/books/handbook/book.sgml
index 9fa66a39a6..426a0e8516 100644
--- a/de_DE.ISO8859-1/books/handbook/book.sgml
+++ b/de_DE.ISO8859-1/books/handbook/book.sgml
@@ -2,7 +2,7 @@
      The FreeBSD Documentation Project
      The FreeBSD German Documentation Project
 
-     $FreeBSD: doc/de_DE.ISO_8859-1/books/handbook/book.sgml,v 1.3 2000/06/29 10:08:28 alex Exp $
+     $FreeBSD: doc/de_DE.ISO_8859-1/books/handbook/book.sgml,v 1.4 2000/07/30 10:06:00 alex Exp $
 -->
 
 <!DOCTYPE BOOK PUBLIC "-//FreeBSD//DTD DocBook V3.1-Based Extension//EN" [
@@ -25,7 +25,7 @@
 <!ENTITY rel.current CDATA "4.1">
 ]>
 
-<book>
+<book lang="de">
   <bookinfo>
     <title>FreeBSD Handbuch</title>
     
diff --git a/de_DE.ISO_8859-1/books/handbook/book.sgml b/de_DE.ISO_8859-1/books/handbook/book.sgml
index 9fa66a39a6..426a0e8516 100644
--- a/de_DE.ISO_8859-1/books/handbook/book.sgml
+++ b/de_DE.ISO_8859-1/books/handbook/book.sgml
@@ -2,7 +2,7 @@
      The FreeBSD Documentation Project
      The FreeBSD German Documentation Project
 
-     $FreeBSD: doc/de_DE.ISO_8859-1/books/handbook/book.sgml,v 1.3 2000/06/29 10:08:28 alex Exp $
+     $FreeBSD: doc/de_DE.ISO_8859-1/books/handbook/book.sgml,v 1.4 2000/07/30 10:06:00 alex Exp $
 -->
 
 <!DOCTYPE BOOK PUBLIC "-//FreeBSD//DTD DocBook V3.1-Based Extension//EN" [
@@ -25,7 +25,7 @@
 <!ENTITY rel.current CDATA "4.1">
 ]>
 
-<book>
+<book lang="de">
   <bookinfo>
     <title>FreeBSD Handbuch</title>