diff --git a/SysBuild/tools/docbook-xml b/SysBuild/tools/docbook-xml
index 62ffb38..5044b08 100644
--- a/SysBuild/tools/docbook-xml
+++ b/SysBuild/tools/docbook-xml
@@ -79,6 +79,7 @@ mk() {
 	install -v -d -m755 $TMPROOT/etc/xml
 	chown -R root:root .
 	cp -v -af docbook.cat *.dtd ent/ *.mod $TMPROOT/usr/share/xml/docbook/xml-dtd-4.5
+	ln -s xml-dtd-4.5 $TMPROOT/usr/share/xml/docbook/xml-dtd-4.2
 }
 
 postmk() {
diff --git a/SysBuild/tools/docbook-xsl b/SysBuild/tools/docbook-xsl
index 624f1c6..d1eff1c 100644
--- a/SysBuild/tools/docbook-xsl
+++ b/SysBuild/tools/docbook-xsl
@@ -89,6 +89,8 @@ mk() {
 			    $TMPROOT/usr/share/doc/docbook-xsl-1.76.1/README.XSL &&
 	install -v -m755    RELEASE-NOTES* NEWS* \
 			    $TMPROOT/usr/share/doc/docbook-xsl-1.76.1
+	install -v -m755    install.sh $TMPROOT/usr/share/xml/docbook/xsl-stylesheets-1.76.1
+	install -v -m755    .CatalogManager.properties.example /usr/share/xml/docbook/xsl-stylesheets-1.76.1/
 	CheckError "Make install process failed !" 1
 }