diff --git a/import-layers/yocto-poky/meta/recipes-devtools/docbook-xml/docbook-xml-dtd4_4.5.bb b/import-layers/yocto-poky/meta/recipes-devtools/docbook-xml/docbook-xml-dtd4_4.5.bb
index de1bc39..2f13dba 100644
--- a/import-layers/yocto-poky/meta/recipes-devtools/docbook-xml/docbook-xml-dtd4_4.5.bb
+++ b/import-layers/yocto-poky/meta/recipes-devtools/docbook-xml/docbook-xml-dtd4_4.5.bb
@@ -11,7 +11,7 @@
 # Note: the upstream sources are not distributed with a license file.
 # LICENSE-OASIS is included as a "patch" to workaround this. When
 # upgrading this recipe, please verify whether this is still needed.
-SRC_URI = "${DEBIAN_MIRROR}/main/d/docbook-xml/docbook-xml_${PV}.orig.tar.gz \
+SRC_URI = "http://snapshot.debian.org/archive/debian/20160728T043443Z/pool/main/d/docbook-xml/docbook-xml_${PV}.orig.tar.gz \
            file://LICENSE-OASIS \
            file://docbook-xml-update-catalog.xml.patch \
            file://docbook-xml.xml \
@@ -20,6 +20,8 @@
 SRC_URI[md5sum] = "487b4d44e15cffb1f4048af23f98208e"
 SRC_URI[sha256sum] = "b0f8edcf697f5318e63dd98c9a931f3fee167af0805ba441db372e0f17b2a44f"
 
+UPSTREAM_CHECK_URI = "${DEBIAN_MIRROR}/main/d/docbook-xml/"
+
 S="${WORKDIR}/docbook-xml-4.5.c31424"
 
 inherit allarch
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/docbook-xml/docbook-xsl-stylesheets/docbook-xsl.xml b/import-layers/yocto-poky/meta/recipes-devtools/docbook-xml/docbook-xsl-stylesheets/docbook-xsl.xml
index a1a576a..c60555a 100644
--- a/import-layers/yocto-poky/meta/recipes-devtools/docbook-xml/docbook-xsl-stylesheets/docbook-xsl.xml
+++ b/import-layers/yocto-poky/meta/recipes-devtools/docbook-xml/docbook-xsl-stylesheets/docbook-xsl.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!DOCTYPE catalog PUBLIC "-//OASIS//DTD Entity Resolution XML Catalog V1.0//EN" "http://www.oasis-open.org/committees/entity/release/1.0/catalog.dtd">
 <catalog xmlns="urn:oasis:names:tc:entity:xmlns:xml:catalog">
-<delegateURI uriStartString="http://docbook.sourceforge.net/release/xsl/" catalog="file:///usr/share/xml/docbook/xsl-stylesheets-1.78.1/catalog.xml"/>
-<delegateSystem systemIdStartString="http://docbook.sourceforge.net/release/xsl/" catalog="file:///usr/share/xml/docbook/xsl-stylesheets-1.78.1/catalog.xml"/>
+<delegateURI uriStartString="http://docbook.sourceforge.net/release/xsl/" catalog="file:///usr/share/xml/docbook/xsl-stylesheets/catalog.xml"/>
+<delegateSystem systemIdStartString="http://docbook.sourceforge.net/release/xsl/" catalog="file:///usr/share/xml/docbook/xsl-stylesheets/catalog.xml"/>
 </catalog>
diff --git a/import-layers/yocto-poky/meta/recipes-devtools/docbook-xml/docbook-xsl-stylesheets_1.78.1.bb b/import-layers/yocto-poky/meta/recipes-devtools/docbook-xml/docbook-xsl-stylesheets_1.79.1.bb
similarity index 75%
rename from import-layers/yocto-poky/meta/recipes-devtools/docbook-xml/docbook-xsl-stylesheets_1.78.1.bb
rename to import-layers/yocto-poky/meta/recipes-devtools/docbook-xml/docbook-xsl-stylesheets_1.79.1.bb
index 52de3ab..aa03a82 100644
--- a/import-layers/yocto-poky/meta/recipes-devtools/docbook-xml/docbook-xsl-stylesheets_1.78.1.bb
+++ b/import-layers/yocto-poky/meta/recipes-devtools/docbook-xml/docbook-xsl-stylesheets_1.79.1.bb
@@ -1,15 +1,15 @@
 SUMMARY = "XSL stylesheets for processing DocBook XML to various output formats"
 HOMEPAGE = "http://docbook.sourceforge.net"
 LICENSE = "XSL"
-LIC_FILES_CHKSUM = "file://COPYING;md5=a6eeeed43d498c22a835382533356462"
+LIC_FILES_CHKSUM = "file://COPYING;md5=6beadd98f9c54ab0c387e14211ee4d0e"
 
 SRC_URI = "${SOURCEFORGE_MIRROR}/docbook/docbook-xsl-${PV}.tar.bz2 \
            file://docbook-xsl.xml \
            file://docbook-xsl-stylesheets-no-bashism-in-docbook-xsl-up.patch \
 "
 
-SRC_URI[md5sum] = "6dd0f89131cc35bf4f2ed105a1c17771"
-SRC_URI[sha256sum] = "c98f7296ab5c8ccd2e0bc07634976a37f50847df2d8a59bdb1e157664700b467"
+SRC_URI[md5sum] = "b48cbf929a2ad85e6672f710777ca7bc"
+SRC_URI[sha256sum] = "725f452e12b296956e8bfb876ccece71eeecdd14b94f667f3ed9091761a4a968"
 
 UPSTREAM_CHECK_URI = "http://sourceforge.net/projects/docbook/files/docbook-xsl/"
 # Reject versions ending in .0 as those are release candidates
@@ -37,18 +37,18 @@
 	install -v -m755 -d ${D}${datadir}/xml/docbook/xsl-stylesheets-${PV}
 	ln -s xsl-stylesheets-${PV} ${D}${datadir}/xml/docbook/xsl-stylesheets
 
-	cp -v -R VERSION common eclipse epub extensions fo highlighting html \
-		htmlhelp images javahelp lib manpages params profiling \
-		roundtrip slides template tests tools webhelp website \
-		xhtml xhtml-1_1 catalog.xml \
-	${D}${datadir}/xml/docbook/xsl-stylesheets-1.78.1
+	cp -v -R VERSION assembly common eclipse epub epub3 fo \
+		highlighting html htmlhelp images javahelp lib manpages \
+		params profiling roundtrip slides template webhelp website \
+		xhtml xhtml-1_1 xhtml5 catalog.xml \
+		${D}${datadir}/xml/docbook/xsl-stylesheets-${PV}
 
-	ln -s VERSION ${D}/${datadir}/xml/docbook/xsl-stylesheets-1.78.1/VERSION.xsl
+	ln -s VERSION ${D}/${datadir}/xml/docbook/xsl-stylesheets-${PV}/VERSION.xsl
 
 	install -v -m644 -D README \
-		${D}${datadir}/doc/docbook-xsl-1.78.1/README.txt
+		${D}${datadir}/doc/docbook-xsl-${PV}/README.txt
 	install -v -m644    RELEASE-NOTES* NEWS* \
-		${D}${datadir}/doc/docbook-xsl-1.78.1
+		${D}${datadir}/doc/docbook-xsl-${PV}
 
 	install -d ${D}${sysconfdir}/xml/
 	install -m 755  ${WORKDIR}/docbook-xsl.xml ${D}${sysconfdir}/xml/docbook-xsl.xml