diff --git a/cpuset.changes b/cpuset.changes
index f44b7ec..677643d 100644
--- a/cpuset.changes
+++ b/cpuset.changes
@@ -1,3 +1,16 @@
+-------------------------------------------------------------------
+Tue Mar 27 19:15:20 UTC 2018 - tchvatal@suse.com
+
+- Do not require -devel but use only setuptools module
+- Use ~ in version as without it the package is newer than
+  release 1.6
+- Reduce the compat py2/py3 choicer, SLE12 can be python3
+
+-------------------------------------------------------------------
+Thu Feb  8 07:50:25 UTC 2018 - lpechacek@suse.com
+
+- Update to 02ef9e09e1da, release v1.6pre1 (bsc#1079868)
+
 -------------------------------------------------------------------
 Fri Mar 24 08:11:36 UTC 2017 - lpechacek@suse.com
 
diff --git a/cpuset.spec b/cpuset.spec
index 17c71b1..e784dcf 100644
--- a/cpuset.spec
+++ b/cpuset.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package cpuset
 #
-# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
 # Copyright (c) 2008-2011 Novell, Inc. Waltham, MA, USA
 #
 # All modifications and additions to the file contributed by third parties
@@ -17,26 +17,29 @@
 #
 
 
-%{!?python_sitelib: %define python_sitelib %(python -c "from distutils.sysconfig import get_python_lib; print get_python_lib()")}
-Name:           cpuset
-Version:        1.5.7
-Release:        0
-Summary:        Allows manipulation of cpusets on system and provides higher level functions
-License:        GPL-2.0
-Group:          System/Management
-Url:            https://github.com/lpechacek/cpuset
-Source:         https://github.com/lpechacek/cpuset/archive/v%{version}.tar.gz
-BuildRequires:  python-devel
-BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-%if 0%{?sles_version} != 11
+%define realver 1.6pre1
+%if 0%{?suse_version} < 1315
+%define pyver python
+%else
+%define pyver python3
+%endif
+%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
 %endif
-%if 0%{?suse_version} > 0
-%py_requires
-%endif
+Name:           cpuset
+Version:        1.6~pre1
+Release:        0
+Summary:        Allows manipulation of cpusets on system and provides higher level functions
+License:        GPL-2.0-only
+Group:          System/Management
+URL:            https://github.com/lpechacek/cpuset
+Source:         https://github.com/lpechacek/cpuset/archive/v%{realver}.tar.gz
+BuildRequires:  %{pyver}-setuptools
+Requires:       %{pyver}-future
 
 %description
-
 Cpuset is a Python application to make using the cpusets facilities in
 the Linux kernel easier.  The actual included command is called cset
 and it allows manipulation of cpusets on the system and provides higher
@@ -44,16 +47,15 @@ level functions such as implementation and control of a basic CPU
 shielding setup.
 
 %prep
-%setup -q
+%setup -q -n %{name}-%{realver}
 
 %build
-CFLAGS="%{optflags}" \
-python setup.py build
+%{pyver} setup.py build
 #make doc  ->not yet, asciidoc is missing...
 
 %install
 # Install binaries, but do not install docs via setup.py
-python setup.py install --root=%{buildroot} --prefix=%{_prefix} --install-data=/eraseme
+%{pyver} setup.py install --root=%{buildroot} --prefix=%{_prefix} --install-data=/eraseme
 rm -rf %{buildroot}/eraseme
 
 # Install documentation
@@ -69,7 +71,11 @@ install -m 0444 doc/*.html %{buildroot}/%{_defaultdocdir}/%{name}/html/
 %defattr(-,root,root)
 %doc %{_docdir}/%{name}
 %{_bindir}/cset
+%if 0%{?suse_version} < 1315
 %{python_sitelib}/*
+%else
+%{python3_sitelib}/*
+%endif
 %{_mandir}/man1/*
 
 %changelog
diff --git a/v1.5.7.tar.gz b/v1.5.7.tar.gz
deleted file mode 100644
index f1d6cd2..0000000
--- a/v1.5.7.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:32334e164415ed5aec83c5ffc3dc01c418406eb02d96d881fdfd495587ff0c01
-size 106516
diff --git a/v1.6pre1.tar.gz b/v1.6pre1.tar.gz
new file mode 100644
index 0000000..dc562df
--- /dev/null
+++ b/v1.6pre1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f05baaeef222265e12f6c890d19c841237fdc641ddcd21abf76b2a189d45a6ac
+size 114470