diff --git python-paida/python-paida.spec python-paida/python-paida.spec.tmp
index e9b500ec57..a2c5c97085 100644
--- python-paida/python-paida.spec
+++ python-paida/python-paida.spec.tmp
@@ -4,7 +4,7 @@
 
 Name:		python-paida
 Version:	3.2.1_2.10.1
-Release:	15%{?dist}
+Release:	16%{?dist}
 Summary:	Pure Python scientific analysis package
 Group:		Development/Languages
 License:	Python
@@ -14,12 +14,20 @@ BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildArch:	noarch
 
 BuildRequires:	python-devel
-Requires:	tkinter
 
-%description
-PAIDA is pure Python scientific analysis package and
+%global _description\
+PAIDA is pure Python scientific analysis package and\
 supports AIDA (Abstract Interfaces for Data Analysis).
 
+%description %_description
+
+%package -n python2-paida
+Summary: %summary
+Requires:	tkinter
+%{?python_provide:%python_provide python2-paida}
+
+%description -n python2-paida %_description
+
 %prep
 %setup -q -n %{oname}-%{version}
 
@@ -36,7 +44,7 @@ python setup.py install -O1 --skip-build --root %{buildroot}
 rm -rf %{buildroot}
 
 
-%files
+%files -n python2-paida
 %defattr(-,root,root,-)
 %doc CHANGES PKG-INFO README
 %{python_sitelib}/%{oname}/
@@ -44,6 +52,10 @@ rm -rf %{buildroot}
 
 
 %changelog
+* Sat Aug 12 2017 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 3.2.1_2.10.1-16
+- Python 2 binary package renamed to python2-paida
+  See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3
+
 * Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 3.2.1_2.10.1-15
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild