diff --git a/brltty.spec b/brltty.spec
index c4896fa..0fd17dd 100644
--- a/brltty.spec
+++ b/brltty.spec
@@ -1,5 +1,5 @@
 Name:          brltty
-Version:       6.0
+Version:       6.1
 Release:       1mamba
 Summary:       A background process which provides access to the Linux/Unix console for a blind person
 Group:         Applications/Accessibility
@@ -10,47 +10,81 @@ URL:           http://mielke.cc/brltty/
 Source:        http://mielke.cc/brltty/archive/brltty-%{version}.tar.xz
 #Source:        http://mielke.cc/brltty/releases/brltty-%{version}.tar.gz
 Patch0:        %{name}-5.4-udev.patch
-License:       GPL
+License:       GPL, LGPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: java_cup
-BuildRequires: libbraille-devel
-BuildRequires: libICE-devel
-BuildRequires: libncurses-devel
-BuildRequires: libpython-devel
-BuildRequires: libSM-devel
+BuildRequires: ldconfig
+BuildRequires: libORBit2-devel
 BuildRequires: libX11-devel
 BuildRequires: libXaw-devel
 BuildRequires: libXext-devel
+BuildRequires: libXfixes-devel
 BuildRequires: libXt-devel
 BuildRequires: libXtst-devel
+BuildRequires: libalsa-devel
+BuildRequires: libat-spi-devel
+BuildRequires: libat-spi2-core-devel
+BuildRequires: libatk-devel
+BuildRequires: libbluetooth-devel
+BuildRequires: libbonobo-devel
+BuildRequires: libbraille-devel
+BuildRequires: libdbus-devel
+BuildRequires: libespeak-ng-devel
+BuildRequires: libexpat-devel
+BuildRequires: libglib-devel
+BuildRequires: libgpm-devel
+BuildRequires: libicu-devel
+BuildRequires: libncurses-devel
+BuildRequires: libpcre-devel
+BuildRequires: libpolkit-devel
+BuildRequires: libpython-devel
+BuildRequires: libpython3-devel
+BuildRequires: libspeechd-devel
+BuildRequires: libsystemd-devel
+BuildRequires: ocaml-runtime
 ## AUTOBUILDREQ-END
 BuildRequires: java_cup
 BuildRequires: ocaml
 BuildRequires: libtk-devel
+BuildRequires: Cython >= 0.29.21
 Requires(pre): %{_bindir}/mcookie
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
 Requires:      java_cup
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 BRLTTY is a background process (daemon) which provides access to the Linux/Unix console (when in text mode) for a blind person using a refreshable braille display. It drives the braille display, and provides complete screen review functionality. Some speech capability has also been incorporated. 
 
-%package devel
+%package -n lib%{name}
+Group:         System/Libraries
+Summary:       Shared library provided by %{name}
+
+%description -n lib%{name}
+This package contains libraries and header files for developing applications that use %{name}.
+
+%package -n lib%{name}-devel
 Group:         Development/Libraries
 Summary:       Development files for %{name}
-Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
+Requires:      lib%{name} = %{?epoch:%epoch:}%{version}-%{release}
+Provides:      %{name}-devel
+Obsoletes:     %{name}-devel
 
-%description devel
+%description -n lib%{name}-devel
 This package contains libraries and header files for developing applications that use %{name}.
 
+%debug_package
+
 %prep
 %setup -q
 #%patch0 -p1
 
 %build
 %configure \
-   --disable-java-bindings
-%make -j1
+   --with-speech-driver=-es \
+   --disable-java-bindings \
+   PYTHON=%{__python3}
+
+%make
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
@@ -66,48 +100,49 @@ rm -f %{buildroot}%{_bindir}/brltty-install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
 %post
-/sbin/ldconfig
 [ -e /etc/brlapi.key ] || mcookie > /etc/brlapi.key
-exit 0
+:
+
+%post -n lib%{name} -p /sbin/ldconfig
+%postun -n lib%{name} -p /sbin/ldconfig
 
 %files -f %{name}.lang
 %defattr(-,root,root)
 %dir %{_sysconfdir}/brltty
 %{_sysconfdir}/brltty/*
 %config(noreplace) %{_sysconfdir}/brltty/brltty.conf
+%{_sysconfdir}/X11/Xsession.d/90xbrlapi
 %{_bindir}/brltty
 %{_bindir}/brltty-*
 %{_bindir}/eutp
 %{_bindir}/vstp
 %{_bindir}/xbrlapi
-#/lib/udev/rules.d/90-brltty.rules
-%{_sysconfdir}/X11/Xsession.d/60xbrlapi
-#%{_datadir}/metainfo/org.a11y.brltty.metainfo.xml
 %{_datadir}/polkit-1/actions/org.a11y.brlapi.policy
-%{_libdir}/brltty/libbrltty*.so
-%{_libdir}/libbrlapi.so.*
-%dir %{_libdir}/brlapi-*
-%{_libdir}/brlapi-*/libbrlapi_tcl.so
-%{_libdir}/brlapi-*/pkgIndex.tcl
-%dir %{_libdir}/ocaml/brlapi
-%{_libdir}/ocaml/brlapi/brlapi.*
-%{_libdir}/ocaml/brlapi/libbrlapi_stubs.a
-%{_libdir}/ocaml/brlapi/META
-%{_libdir}/ocaml/brlapi/dllbrlapi_stubs.so
 %{_datadir}/gdm/greeter/autostart/xbrlapi.desktop
-%{python_sitearch}/Brlapi-*.egg-info
-%{python_sitearch}/brlapi.so
+%{python3_sitearch}/Brlapi-*-py*.egg-info
+%{python3_sitearch}/brlapi.cpython-*.so
 %{_mandir}/man1/brltty.1*
 %{_mandir}/man1/eutp.1*
 %{_mandir}/man1/vstp.1*
 %{_mandir}/man1/xbrlapi.1*
 
-%files devel
+%files -n lib%{name}
+%defattr(-,root,root)
+%{_libdir}/brltty/libbrltty*.so
+%{_libdir}/libbrlapi.so.*
+%dir %{_libdir}/ocaml/brlapi
+%{_libdir}/ocaml/brlapi/brlapi.*
+%{_libdir}/ocaml/brlapi/libbrlapi_stubs.a
+%{_libdir}/ocaml/brlapi/META
+%{_libdir}/ocaml/brlapi/dllbrlapi_stubs.so
+#%{_libdir}/brlapi-*/libbrlapi_tcl.so
+#%{_libdir}/brlapi-*/pkgIndex.tcl
+%doc LICENSE-LGPL
+
+%files -n lib%{name}-devel
 %defattr(-,root,root)
 %{_includedir}/brlapi.h
-%{_includedir}/brlapi_constants.h
-%{_includedir}/brlapi_keycodes.h
-%{_includedir}/brlapi_protocol.h
+%{_includedir}/brlapi_*.h
 %dir %{_includedir}/brltty
 %{_includedir}/brltty/*.h
 %{_includedir}/brlapi_brldefs.h
@@ -117,6 +152,9 @@ exit 0
 #%doc README
 
 %changelog
+* Fri Oct 09 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 6.1-1mamba
+- update to 6.1
+
 * Sun Feb 24 2019 Automatic Build System <autodist@mambasoft.it> 6.0-1mamba
 - automatic version update by autodist