diff --git a/.gitignore b/.gitignore
index e69de29..faf36d9 100644
--- a/.gitignore
+++ b/.gitignore
@@ -0,0 +1,4 @@
+/justbases-0.6.tar.gz
+/justbases-0.9.tar.gz
+/justbases-0.13.tar.gz
+/justbases-0.14.tar.gz
diff --git a/python-justbases.spec b/python-justbases.spec
new file mode 100644
index 0000000..c30fdc6
--- /dev/null
+++ b/python-justbases.spec
@@ -0,0 +1,108 @@
+%{?python_enable_dependency_generator}
+%global srcname justbases
+Name:       python-%{srcname}
+Version:    0.14
+Release:    3%{?dist}
+Summary:    A small library for precise conversion between arbitrary bases
+
+License:    LGPLv2+
+URL:        http://pypi.python.org/pypi/justbases
+Source0:    https://pypi.io/packages/source/j/%{srcname}/%{srcname}-%{version}.tar.gz
+
+BuildArch:  noarch
+
+%description
+A small library for precise conversion between arbitrary bases and native
+Python numbers.
+
+%package -n python3-%{srcname}
+Summary:    A small library for precise conversion between arbitrary bases
+%{?python_provide:%python_provide python3-%{srcname}}
+
+BuildRequires:  python3-devel
+BuildRequires:  python3-setuptools
+
+%description -n python3-%{srcname}
+A small library for precise conversion between arbitrary bases and native
+Python numbers.
+
+%prep
+%autosetup -n %{srcname}-%{version}
+rm -rf justbases.egg-info
+
+%build
+%py3_build
+
+%install
+%py3_install
+
+%files -n python3-%{srcname}
+%license LICENSE
+%doc README.rst
+%{python3_sitelib}/justbases/
+%{python3_sitelib}/justbases-%{version}-*.egg-info
+
+%changelog
+* Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.14-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
+* Tue May 26 2020 Miro Hrončok <mhroncok@redhat.com> - 0.14-2
+- Rebuilt for Python 3.9
+
+* Thu Apr 23 2020 mulhern <amulhern@redhat.com> - 0.14-1
+- Update to new release
+
+* Thu Apr 23 2020 mulhern <amulhern@redhat.com> - 0.13-2
+- Remove license macro; upstream is not currently packaging its license file
+
+* Thu Apr 23 2020 mulhern <amulhern@redhat.com> - 0.13-1
+- Change license to LGPLv2+
+
+* Thu Jan 30 2020 Fedora Release Engineering <releng@fedoraproject.org> - 0.9-14
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
+
+* Thu Oct 03 2019 Miro Hrončok <mhroncok@redhat.com> - 0.9-13
+- Rebuilt for Python 3.8.0rc1 (#1748018)
+
+* Mon Aug 19 2019 Miro Hrončok <mhroncok@redhat.com> - 0.9-12
+- Rebuilt for Python 3.8
+
+* Fri Jul 26 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.9-11
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
+* Sat Feb 02 2019 Fedora Release Engineering <releng@fedoraproject.org> - 0.9-10
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
+* Wed Jan 02 2019 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 0.9-9
+- Enable python dependency generator
+
+* Wed Jan 02 2019 Miro Hrončok <mhroncok@redhat.com> - 0.9-8
+- Subpackage python2-justbases has been removed
+  See https://fedoraproject.org/wiki/Changes/Mass_Python_2_Package_Removal
+
+* Sat Jul 14 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.9-7
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
+
+* Tue Jun 19 2018 Miro Hrončok <mhroncok@redhat.com> - 0.9-6
+- Rebuilt for Python 3.7
+
+* Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.9-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
+* Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.9-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
+* Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.9-3
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
+
+* Mon Dec 19 2016 Miro Hrončok <mhroncok@redhat.com> - 0.9-2
+- Rebuild for Python 3.6
+
+* Tue Aug 2 2016 mulhern <amulhern@redhat.com> - 0.9
+- New release
+
+* Tue Jul 19 2016 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.6-2
+- https://fedoraproject.org/wiki/Changes/Automatic_Provides_for_Python_RPM_Packages
+
+* Wed Mar 16 2016 mulhern <amulhern@redhat.com> - 0.6
+- Initial release
diff --git a/sources b/sources
new file mode 100644
index 0000000..f42a1fa
--- /dev/null
+++ b/sources
@@ -0,0 +1 @@
+SHA512 (justbases-0.14.tar.gz) = 210d4d2e1c4a885556395c37c3a0a3ef5791e1bcd85b62fa252843f656521caa8f5e644d13a46de1c7a34a10a42a7321c64a9e92d85495df5495c96b2d107720