diff --git a/docbook-xsl.spec b/docbook-xsl.spec
index 883ad01..cbed73d 100644
--- a/docbook-xsl.spec
+++ b/docbook-xsl.spec
@@ -1,5 +1,5 @@
 Name:          docbook-xsl
-Version:       1.79.1
+Version:       1.79.2
 Release:       1mamba
 Summary:       Norman Walsh's XSL stylesheets for DocBook XML
 Group:         Applications/Publishing
@@ -7,9 +7,9 @@ Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           http://docbook.sourceforge.net/projects/xsl
-Source0:       http://downloads.sourceforge.net/sourceforge/docbook/docbook-xsl-%version.tar.bz2
+Source0:       https://github.com/docbook/xslt10-stylesheets/releases/download/release%2F%{version}/docbook-xsl-%{version}.tar.bz2
 Source1:       %{name}.Makefile
-Source2:       http://downloads.sourceforge.net/sourceforge/docbook/docbook-xsl-ns-%version.tar.bz2
+Source2:       https://github.com/docbook/xslt10-stylesheets/releases/download/release%2F%{version}/docbook-xsl-nons-%{version}.tar.bz2
 Patch0:        docbook-xsl-marginleft.patch
 Patch1:        docbook-xsl-listblock.patch
 License:       Distributable
@@ -27,7 +27,7 @@ These XSL stylesheets allow you to transform any DocBook XML document to other f
 %setup -q -a2
 #%patch0 -p1 -b .marginleft
 #%patch1 -p1 -b .listblock
-cp %{SOURCE1} Makefile
+#cp %{SOURCE1} Makefile
 
 %build
 
@@ -44,7 +44,7 @@ cp catalog.xml %{buildroot}%{_datadir}/sgml/docbook/xsl-stylesheets-%{version}/c
 cp VERSION %{buildroot}%{_datadir}/sgml/docbook/xsl-stylesheets-%{version}/VERSION.xsl
 ln -s VERSION.xsl %{buildroot}%{_datadir}/sgml/docbook/xsl-stylesheets-%{version}/VERSION
 
-cd docbook-xsl-ns-%{version}
+cd docbook-xsl-nons-%{version}
 install -d %{buildroot}%{_datadir}/sgml/docbook/xsl-stylesheets-ns-%{version}
 for d in common docsrc eclipse epub extensions fo highlighting html \
          htmlhelp images javahelp lib manpages params profiling roundtrip \
@@ -118,6 +118,9 @@ exit 0
 #%doc BUGS README RELEASE-NOTES.* TODO doc docsrc
 
 %changelog
+* Sat Dec 23 2017 Silvan Calarco <silvan.calarco@mambasoft.it> 1.79.2-1mamba
+- update to 1.79.2
+
 * Mon Jan 04 2016 Automatic Build System <autodist@mambasoft.it> 1.79.1-1mamba
 - automatic version update by autodist