diff --git a/README.md b/README.md
index 8bc706d..1a88c63 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,4 @@
 # ibus-m17n
 
+M17N engine for IBus.
+
diff --git a/ibus-m17n.spec b/ibus-m17n.spec
new file mode 100644
index 0000000..9407330
--- /dev/null
+++ b/ibus-m17n.spec
@@ -0,0 +1,91 @@
+Name:          ibus-m17n
+Version:       1.4.4
+Release:       1mamba
+Summary:       M17N engine for IBus
+Group:         System/Libraries
+Vendor:        openmamba
+Distribution:  openmamba
+Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
+URL:           https://github.com/ibus/ibus-m17n
+Source:        https://github.com/ibus/ibus-m17n.git/%{version}/ibus-m17n-%{version}.tar.bz2
+License:       GPL
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: ldconfig
+BuildRequires: libatk-devel
+BuildRequires: libbrotli-devel
+BuildRequires: libbzip2-devel
+BuildRequires: libcairo-devel
+BuildRequires: libexpat-devel
+BuildRequires: libfontconfig-devel
+BuildRequires: libfreetype-devel
+BuildRequires: libgdk-pixbuf-devel
+BuildRequires: libglib-devel
+BuildRequires: libgraphite2-devel
+BuildRequires: libgtk2-devel
+BuildRequires: libharfbuzz-devel
+BuildRequires: libibus-devel
+BuildRequires: liblzma-devel
+BuildRequires: libm17n-devel
+BuildRequires: libpango-devel
+BuildRequires: libpcre-devel
+BuildRequires: libpng-devel
+BuildRequires: libthai-devel
+BuildRequires: libxml2-devel
+BuildRequires: libz-devel
+## AUTOBUILDREQ-END
+
+%description
+M17N engine for IBus.
+
+%debug_package
+
+%prep
+%setup -q
+./autogen.sh
+
+%build
+%configure
+%make
+
+%install
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+%makeinstall
+
+%find_lang %{name} || touch %{name}.lang
+
+%clean
+[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+
+%post
+if [ $1 -ge 1 ]; then
+   glib-compile-schemas %{_datadir}/glib-2.0/schemas &> /dev/null || :
+fi
+:
+
+%postun
+if [ $1 -eq 0 ]; then
+   glib-compile-schemas %{_datadir}/glib-2.0/schemas &> /dev/null || :
+fi
+:
+
+%files -f %{name}.lang
+%defattr(-,root,root)
+%{_libexecdir}/ibus-engine-m17n
+%{_libexecdir}/ibus-setup-m17n
+%{_datadir}/metainfo/m17n.appdata.xml
+%{_datadir}/applications/ibus-setup-m17n.desktop
+%{_datadir}/glib-2.0/schemas/org.freedesktop.ibus.engine.m17n.gschema.xml
+%dir %{_datadir}/ibus-m17n
+%{_datadir}/ibus-m17n/default.xml
+%dir %{_datadir}/ibus-m17n/icons
+%{_datadir}/ibus-m17n/icons/ibus-m17n.svg
+%dir %{_datadir}/ibus-m17n/setup
+%{_datadir}/ibus-m17n/setup/ibus-m17n-preferences.ui
+%dir %{_datadir}/ibus/component
+%{_datadir}/ibus/component/m17n.xml
+%doc AUTHORS COPYING
+
+%changelog
+* Thu Mar 11 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 1.4.4-1mamba
+- package created using the webbuild interface