diff --git a/libdbus-c++.spec b/libdbus-c++.spec
index 21e4c37..6c128d9 100644
--- a/libdbus-c++.spec
+++ b/libdbus-c++.spec
@@ -1,13 +1,14 @@
 Name:          libdbus-c++
-Version:       0.9.0
-Release:       2mamba
+Version:       0.9.1
+Release:       1mamba
 Summary:       C++ Interface for DBus
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://sourceforge.net/apps/mediawiki/dbus-cplusplus/index.php?title=Main_Page
-Source:        http://downloads.sourceforge.net/project/dbus-cplusplus/dbus-c%2B%2B/%{version}/libdbus-c%2B%2B-%{version}.tar.gz
+URL:           https://sourceforge.net/apps/mediawiki/dbus-cplusplus/index.php?title=Main_Page
+Source:        https://github.com/andreas-volz/dbus-cplusplus.git/v%{version}pw/dbus-cplusplus-%{version}.tar.bz2
+#Source:        http://downloads.sourceforge.net/project/dbus-cplusplus/dbus-c%2B%2B/%{version}/libdbus-c%2B%2B-%{version}.tar.gz
 Patch0:        libdbus-c++-0.9.0-gcc-4.7.patch
 Patch1:        libdbus-c++-0.9.0-writechar.patch
 Patch2:        libdbus-c++-0.9.0-threading.patch
@@ -27,7 +28,6 @@ BuildRequires: libstdc++6-devel
 ## AUTOBUILDREQ-END
 BuildRequires: libgtkmm-devel
 BuildRequires: libtool
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 %{name} attempts to provide a C++ API for D-BUS. The library has a glib/gtk and an Ecore mainloop integration. It also offers an optional own main loop.
@@ -63,16 +63,16 @@ This package contains static libraries needed for development.
 %debug_package
 
 %prep
-%setup -q
+%setup -q -n dbus-cplusplus-%{version}
 #-D -T
 #:<< _EOF
-sed -i "s,| arm-\*  |,| aarch64-\* | arm-\*  |," config.sub
 %patch0 -p1
 %patch1 -p1
 %patch2 -p1
 %patch3 -p1
 %patch4 -p1
-#./autogen.sh
+./autogen.sh
+sed -i "s,| arm-\*  |,| aarch64-\* | arm-\*  |," config.sub
 
 %build
 export CPPFLAGS='%{optflags}'
@@ -118,6 +118,9 @@ make install DESTDIR=%{buildroot}
 %{_libdir}/libdbus-c++-*.*a
 
 %changelog
+* Wed Feb 10 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 0.9.1-1mamba
+- update to 0.9.1
+
 * Wed Dec 02 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 0.9.0-2mamba
 - rebuilt with debug package and tools subpackage, added patches