diff --git a/python-smbc.spec b/python-smbc.spec
index bacd8c6..6af91e9 100644
--- a/python-smbc.spec
+++ b/python-smbc.spec
@@ -1,40 +1,56 @@
+%define pkgname %(echo %name | cut -d- -f2- | tr - _)
+
 Name:          python-smbc
-Version:       1.0.13
-Release:       2mamba
+Version:       1.0.23
+Release:       1mamba
 Summary:       Python bindings for the libsmbclient API from Samba
 Group:         System/Libraries
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://cyberelk.net/tim/data/pysmbc/
-Source:        http://cyberelk.net/tim/data/pysmbc/pysmbc-%{version}.tar.bz2
+URL:           https://pypi.org/project/pysmbc/
+Source:        https://pypi.debian.net/pysmbc/pysmbc-%{version}.tar.gz
 License:       GPL
+## AUTOBUILDREQ-BEGIN
+BuildRequires: glibc-devel
+BuildRequires: libpython3-devel
 BuildRequires: libsmbclient-devel
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
+## AUTOBUILDREQ-END
 
 %description
 Python bindings for the libsmbclient API from Samba.
 
+%if 0%{?with_pyver}
+%pyver_package
+%endif
+
 %prep
 %setup -q -n pysmbc-%{version}
 
 %build
-%make
+CFLAGS="%{optflags}" %{__python} setup.py build
 
 %install
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
-%makeinstall
+%{__python} setup.py install \
+   -O1 --skip-build \
+   --root="%{buildroot}" \
+   --install-headers=%{python_inc} \
+   --install-lib=%{python_sitearch} \
+   --record=%{name}.filelist
 
-%clean
-[ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
+sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 
-%files
+%files %{?pyappend} -f %{name}.filelist
 %defattr(-,root,root)
-%{python_sitearch}/smbc.so
-%{python_sitearch}/pysmbc-*-py*.egg-info
-%doc COPYING NEWS README
+%dir %{python_sitearch}/pysmbc-%{version}-py*.egg-info
+%{python_sitearch}/pysmbc-%{version}-py*.egg-info/*
+%doc COPYING
 
 %changelog
+* Mon May 23 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 1.0.23-1mamba
+- update to 1.0.23
+
 * Fri May 17 2013 Silvan Calarco <silvan.calarco@mambasoft.it> 1.0.13-2mamba
 - python 2.7 mass rebuild