diff --git a/python-deltasigma.spec b/python-deltasigma.spec
index 91bedb0eb7..2fec59ce23 100644
--- a/python-deltasigma.spec
+++ b/python-deltasigma.spec
@@ -7,7 +7,7 @@
 ############ General Information ############
 Name: python-deltasigma
 Version: 0.2
-Release: 9%{?dist}
+Release: 10%{?dist}
 Summary: The python2-deltasigma is a package that simulate Delta Sigma modulators
 Group: Applications/Engineering
 License: BSD
@@ -19,44 +19,40 @@ BuildArch: noarch
 BuildRequires: python2-devel python-setuptools
 
 %if 0%{?with_python3}
-
 BuildRequires: python3-devel python3-setuptools
-
 %endif # if with_python3
 
+%global _description\
+Deltasigma synthesize, simulate, scale and map.\
+It can be use to implementable topologies Delta Sigma modulators.
+
+%description %_description
+
+%package -n python2-deltasigma
+Summary: %{summary}
 
 Requires: numpy
 Requires: python-matplotlib >= 1.1.1
 Requires: scipy >= 0.11.0
 Requires: Cython
+%{?python_provide:%python_provide python2-deltasigma}
 
+%description -n python2-deltasigma %_description
 
 %if 0%{?with_python3}
 %package -n python3-deltasigma
 
-Summary: The python3-deltasigma is a package that simulate Delta Sigma modulators
-Group: Applications/Engineering
+Summary: %{summary}
 Requires: python3-numpy
 Requires: python3-matplotlib
 Requires: python3-scipy
 Requires: python3-Cython
+%{?python_provide:%python_provide python3-deltasigma}
 
-%endif # if with_python3
-
-
-############ Description and Python3 Global Config ############
-%description
-Deltasigma synthesize, simulate, scale and map.
-It can be use to implementable topologies Delta Sigma modulators.
-
-%if 0%{?with_python3}
-
-%description -n python3-deltasigma
-Deltasigma synthesize, simulate, scale and map.
-It can be use to implementable topologies Delta Sigma modulators.
+%description -n python3-deltasigma %_description
 
+%endif # if with_python3
 
-%endif # with_python3
 
 ############ Prep ############
 %prep
@@ -80,12 +76,12 @@ find %{py3dir} -name '*.py' | xargs sed -i '1s|^#!python|#!%{__python3}|'
 
 ############ Build ############
 %build
-%{__python2} setup.py build
+%py2_build
 
 %if 0%{?with_python3}
 
 pushd %{py3dir}
-%{__python3} setup.py build
+%py3_build
 popd
 
 %endif # with_python3
@@ -97,15 +93,15 @@ popd
 %if 0%{?with_python3}
 
 pushd %{py3dir}
-%{__python3} setup.py install --skip-build --root %{buildroot}
+%py3_install
 popd
 
 %endif # with_python3
 
-%{__python2} setup.py install --skip-build --root %{buildroot}
+%py2_install
 
 ############ Files ############
-%files
+%files -n python2-deltasigma
 %doc README.md ROADMAP.md  CHANGES.rst
 %license LICENSE
 %{python2_sitelib}/deltasigma
@@ -123,6 +119,10 @@ popd
 
 ############ Changelog ############
 %changelog
+* Tue Aug  8 2017 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 0.2-10
+- Python 2 binary package renamed to python2-deltasigma
+  See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3
+
 * Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.2-9
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild