diff --git a/libxml2.spec b/libxml2.spec
index 01b4ef9..08697a9 100644
--- a/libxml2.spec
+++ b/libxml2.spec
@@ -1,16 +1,14 @@
 %define majver %(echo %version | cut -d. -f 1-2)
 Name:          libxml2
-Version:       2.9.12
+Version:       2.9.13
 Release:       1mamba
 Summary:       Library providing XML and HTML support
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           https://www.xmlsoft.org/
-# bugfixes: ftp://xmlsoft.org/libxml2/libxml2-%{version}.tar.gz
-Source:        ftp://xmlsoft.org/libxml2/libxml2-%{version}.tar.gz
-#Source:        https://download.gnome.org/sources/libxml2/%{majver}/libxml2-%{version}.tar.bz2
+URL:           https://gitlab.gnome.org/GNOME/libxml2
+Source:        https://gitlab.gnome.org/GNOME/libxml2.git/v%{version}/libxml2-%{version}.tar.bz2
 Patch0:        %{name}-2.7.8-configure_fix_USE_VERSION_SCRIPT.patch
 License:       MIT
 ## AUTOBUILDREQ-BEGIN
@@ -88,6 +86,8 @@ Requires:      gtk-doc
 %prep
 %setup -q
 #%patch0 -p1
+./autogen.sh
+
 cp -a python python27
 
 %build
@@ -116,8 +116,8 @@ cd ..
 [ "%{buildroot}" != / ] && rm -rf %{buildroot}
 %makeinstall PYTHON_SITE_PACKAGES=%{python3_sitearch}
 
-install AUTHORS COPYING Copyright NEWS README TODO* \
-   %{buildroot}%{_datadir}/doc/%{name}-%{version}/
+#install AUTHORS COPYING Copyright NEWS README TODO* \
+#   %{buildroot}%{_datadir}/doc/%{name}-%{version}/
 
 install -d -m 0755 %{buildroot}%{_sysconfdir}/sgml
 install -d -m 0755 %{buildroot}%{_sysconfdir}/xml
@@ -145,13 +145,12 @@ sed -i "s,.*/man/.*,&.gz," %{name}.filelist
 %dir %{_sysconfdir}/sgml
 %dir %{_sysconfdir}/xml
 %{_libdir}/libxml2.so.*
+%doc COPYING Copyright
 
 %files devel
 %defattr(-,root,root)
 %{_bindir}/xml2-config
 %{_datadir}/aclocal/libxml.m4
-%dir %{_datadir}/doc/libxml2-%{version}
-%{_datadir}/doc/libxml2-%{version}/*
 %{_includedir}/*
 %{_libdir}/libxml2.la
 %{_libdir}/libxml2.so
@@ -186,11 +185,16 @@ sed -i "s,.*/man/.*,&.gz," %{name}.filelist
 %files apidocs
 %defattr(-,root,root)
 %{_datadir}/gtk-doc/html/%{name}/
+%dir %{_datadir}/doc/libxml2/
+%{_datadir}/doc/libxml2/*
 %if "%{stage1}" != "1"
 %{_datadir}/doc/libxml2-python-%{version}/
 %endif
 
 %changelog
+* Sat Apr 16 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 2.9.13-1mamba
+- update to 2.9.13
+
 * Fri May 14 2021 Automatic Build System <autodist@mambasoft.it> 2.9.12-1mamba
 - automatic version update by autodist