diff --git a/libffado.spec b/libffado.spec
index 8c18f24..dffbc05 100644
--- a/libffado.spec
+++ b/libffado.spec
@@ -1,12 +1,12 @@
 Name:          libffado
 Version:       2.4.4
-Release:       1mamba
+Release:       3mamba
 Summary:       Free Firewire Audio Drivers Library
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://www.ffado.org/
+URL:           https://www.ffado.org/
 Source0:       http://www.ffado.org/files/libffado-%{version}.tgz
 ## svn export -r 1864 http://subversion.ffado.org/ffado/trunk/libffado libffado
 ## tar czf libffado-2.0.1-src-svn.tar.gz libffado
@@ -27,19 +27,17 @@ Patch6:        libffado-2.0.1-gcc-4.7.patch
 License:       GPL, LGPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: ldconfig
 BuildRequires: libconfig-devel
 BuildRequires: libdbus-c++-devel
 BuildRequires: libdbus-devel
 BuildRequires: libgcc
 BuildRequires: libglib-devel
-BuildRequires: libglibmm-devel
+BuildRequires: libglibmm24-devel
 BuildRequires: libiec61883-devel
-BuildRequires: libpython-devel
 BuildRequires: libraw1394-devel
-BuildRequires: libsigc++-devel
+BuildRequires: libsigc++2-devel
 BuildRequires: libstdc++6-devel
-BuildRequires: libxml++-devel
+BuildRequires: libxml++3-devel
 BuildRequires: libxml2-devel
 ## AUTOBUILDREQ-END
 BuildRequires: doxygen
@@ -47,7 +45,6 @@ BuildRequires: graphviz
 BuildRequires: libalsa-devel
 BuildRequires: scons
 BuildRequires: subversion
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 The FFADO project aims to provide a generic, open-source solution for the support of FireWire based audio devices for the Linux platform. It is the successor of the FreeBoB project.
@@ -182,6 +179,12 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 %doc README.ffado
 
 %changelog
+* Fri Mar 26 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 2.4.4-3mamba
+- rebuilt against legact libxml++3
+
+* Tue Mar 23 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 2.4.4-2mamba
+- rebuilt by autoport with build requirements: libxml++-devel>=5.0.0-1mamba
+
 * Wed Dec 02 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 2.4.4-1mamba
 - update to 2.4.4