diff --git a/portmidi.spec b/portmidi.spec
index 4676b7c..c423a98 100644
--- a/portmidi.spec
+++ b/portmidi.spec
@@ -1,7 +1,7 @@
 Summary:        Real-time Midi I/O Library
 Name:           portmidi
 Version:        217
-Release:        20%{?dist}
+Release:        21%{?dist}
 License:        MIT
 Group:          System Environment/Libraries
 URL:            http://portmedia.sourceforge.net/
@@ -39,12 +39,13 @@ implementations for music and other media. PortMidi sub-project provides a
 real-time MIDI input/output library. This package contains the header files
 and the documentation of PortMidi libraries.
 
-%package -n python-%{name}
+%package -n python2-%{name}
+%{?python_provide:%python_provide python2-%{name}}
 Summary:        Python wrapper for %{name}
 Group:          System Environment/Libraries
 Requires:       %{name}%{?_isa} = %{version}-%{release}
 
-%description -n python-%{name}
+%description -n python2-%{name}
 PortMedia is a set of simple clean APIs and cross-platform library
 implementations for music and other media. PortMidi sub-project provides a
 real-time MIDI input/output library. This package contains the python
@@ -203,7 +204,7 @@ rm -f %{buildroot}%{_libdir}/libportmidi_s.so
 %{_datadir}/icons/hicolor/128x128/apps/pmdefaults-icon.png
 %{_datadir}/applications/pmdefaults.desktop
 
-%files -n python-%{name}
+%files -n python2-%{name}
 %doc pm_python/README_PYTHON.txt
 %{python2_sitearch}/pyportmidi/
 
@@ -218,6 +219,10 @@ rm -f %{buildroot}%{_libdir}/libportmidi_s.so
 %{_libdir}/lib*.so
 
 %changelog
+* Sat Aug 19 2017 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 217-21
+- Python 2 binary package renamed to python2-portmidi
+  See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3
+
 * Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 217-20
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild