1 files changed, 2 insertions, 0 deletions

diff --git a/doc/book-enea-nfv-access-guide/doc/book.xml b/doc/book-enea-nfv-access-guide/doc/book.xml
index 368f9ba..ca2f31c 100644
--- a/doc/book-enea-nfv-access-guide/doc/book.xml
+++ b/doc/book-enea-nfv-access-guide/doc/book.xml
@@ -1,12 +1,14 @@
 <?xml version="1.0" encoding="ISO-8859-1"?>
 <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
 "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
+<!ENTITY % local.common.attrib "xml:base CDATA #IMPLIED">
 ]>
 <book id="book_enea_nfv_access_guide">
   <title><trademark class="registered">Enea</trademark> NFV Access Guide</title>
   <subtitle>Release Version
         <xi:include href="eltf_params_updated.xml" xpointer="element(EneaLinux_REL_VER/1)"
         xmlns:xi="http://www.w3.org/2001/XInclude" /></subtitle>
+                <!-- OLINKDBPATH_USED_BY_XMLMIND ../../s_docbuild/olinkdb  -->
         <xi:include href="../../s_docbuild/template/docsrc_common/bookinfo_userdoc.xml"
                 xmlns:xi="http://www.w3.org/2001/XInclude" />
         <xi:include href="overview.xml"