diff --git a/python-attrs.changes b/python-attrs.changes
index f89db6c..e53eb4c 100644
--- a/python-attrs.changes
+++ b/python-attrs.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sat Jul  1 14:53:33 UTC 2017 - okurz@suse.com
+
+- Convert to singlespec
+
 -------------------------------------------------------------------
 Tue Jul  5 17:20:56 UTC 2016 - hpj@urpla.net
 
diff --git a/python-attrs.spec b/python-attrs.spec
index 330f1e3..c5fcf9f 100644
--- a/python-attrs.spec
+++ b/python-attrs.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-attrs
 #
-# Copyright (c) 2016 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -16,16 +16,22 @@
 #
 
 
+%{?!python_module:%define python_module() python-%{**} python3-%{**}}
+
 Name:           python-attrs
+%global modname attrs
 Version:        16.0.0
 Release:        0
 Summary:        Attributes without boilerplate
 License:        MIT
 Group:          Development/Languages/Python
-Url:            https://github.com/hynek/attrs/
-Source:         https://pypi.io/packages/source/a/attrs/attrs-%{version}.tar.gz
-BuildRequires:  python-devel
-BuildRequires:  python-pytest
+Url:            https://github.com/hynek/%{modname}/
+Source:         https://pypi.io/packages/source/a/%{modname}/%{modname}-%{version}.tar.gz
+BuildRequires:  %{python_module devel}
+BuildRequires:  %{python_module pytest}
+BuildRequires:  %{python_module setuptools}
+BuildRequires:  fdupes
+BuildRequires:  python-rpm-macros
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 %if 0%{?suse_version} && 0%{?suse_version} <= 1110
 %{!?python_sitelib: %global python_sitelib %(python -c "from distutils.sysconfig import get_python_lib; print get_python_lib()")}
@@ -33,6 +39,8 @@ BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildArch:      noarch
 %endif
 
+%python_subpackages
+
 %description
 attrs is an MIT-licensed Python package with class decorators that ease the
 chores of implementing the most common attribute-related object protocols.
@@ -54,18 +62,19 @@ life!
 python-attrs is the successor to python-characterstic
 
 %prep
-%setup -q -n attrs-%{version}
+%setup -q -n %{modname}-%{version}
 
 %build
-python setup.py build
+%python_build
 
 %install
-python setup.py install --prefix=%{_prefix} --root=%{buildroot}
+%python_install
+%fdupes %{buildroot}%{_prefix}
 
-%files
+%files %{python_files}
 %defattr(-,root,root,-)
 %doc CHANGELOG.rst LICENSE README.rst
-%{python_sitelib}/attr/
-%{python_sitelib}/attrs-%{version}-py*.egg-info
+%{python_sitelib}/*
+%{python_sitelib}/%{modname}-%{version}-py*.egg-info
 
 %changelog