diff --git a/python-smmap.changes b/python-smmap.changes
index eb6fa32..81a09bf 100644
--- a/python-smmap.changes
+++ b/python-smmap.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Aug 15 17:49:10 UTC 2017 - daniel.molkentin@suse.com
+
+- Converted to python singlespec 
+
 -------------------------------------------------------------------
 Tue May  5 17:54:52 UTC 2015 - benoit.monin@gmx.fr
 
diff --git a/python-smmap.spec b/python-smmap.spec
index 5265ce9..7daf355 100644
--- a/python-smmap.spec
+++ b/python-smmap.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-smmap
 #
-# Copyright (c) 2015 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
@@ -16,27 +16,33 @@
 #
 
 
+%{?!python_module:%define python_module() python-%{**} python3-%{**}}
+%bcond_without test
 Name:           python-smmap
 Version:        0.9.0
 Release:        0
-Url:            https://github.com/gitpython-developers/smmap
 Summary:        A pure git implementation of a sliding window memory map manager
 License:        BSD-2-Clause
 Group:          Development/Languages/Python
-Source:         http://pypi.python.org/packages/source/s/smmap/smmap-%{version}.tar.gz
+Url:            https://github.com/gitpython-developers/smmap
+Source:         https://files.pythonhosted.org/packages/source/s/smmap/smmap-%{version}.tar.gz
 # PATCH-FIX-OPENSUSE delete_platform_specific_test.patch -- fix tests on powerpc
 Patch0:         delete_platform_specific_test.patch
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-BuildRequires:  fdupes
-BuildRequires:  python-devel
-BuildRequires:  python-nose
-BuildRequires:  python-nosexcover
-BuildRequires:  python-setuptools
-%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()")}
-%else
-BuildArch:      noarch
+BuildRequires:  %{python_module devel}
+BuildRequires:  %{python_module setuptools}
+BuildRequires:  python-rpm-macros
+# SECTION test requirements
+%if %{with test}
+BuildRequires:  %{python_module coverage}
+BuildRequires:  %{python_module nosexcover}
+BuildRequires:  %{python_module nose}
 %endif
+# /SECTION
+BuildRequires:  fdupes
+BuildRequires:  python-rpm-macros
+BuildArch:      noarch
+
+%python_subpackages
 
 %description
 When reading from many possibly large files in a fashion similar to random
@@ -54,16 +60,17 @@ The documentation can be found here: http://packages.python.org/smmap
 %patch0 -p1
 
 %build
-python setup.py build
+%python_build
 
 %install
-python setup.py install --prefix=%{_prefix} --root=%{buildroot}
-%fdupes %{buildroot}/%{_prefix}
-
+%python_install
+%python_expand %fdupes %{buildroot}%{$python_sitelib}
+%if %{with test}
 %check
-python setup.py -q test
+%python_exec setup.py test
+%endif
 
-%files
+%files %{python_files}
 %defattr(-,root,root,-)
 %{python_sitelib}/*