diff --git mathgl/mathgl.spec mathgl/mathgl.spec.tmp
index dce610577d..390a1146c6 100644
--- mathgl/mathgl.spec
+++ mathgl/mathgl.spec.tmp
@@ -20,7 +20,7 @@
 Name:          mathgl
 Version:       2.3.5
 # .1 from Version go to Release as octave fails with 4 digits in ver string
-Release:       8%{?dist}.1
+Release:       9%{?dist}.1
 Summary:       Cross-platform library for making high-quality scientific graphics
 Summary(de):   Plattformübergreifende Bibliothek für hochwertige wissenschaftliche Graphiken
 Summary(ru):   Библиотека для осуществления высококачественной визуализации данных
@@ -142,12 +142,13 @@ mglview reads MGL scripts from scriptfile to produce plots of
 specified functions or data. The program will create a GUI window
 showing the script result.
 
-%package -n python-mathgl
+%package -n python2-mathgl
+%{?python_provide:%python_provide python2-mathgl}
 Summary:       Python module for MathGL
 Group:         Applications/Engineering
 Requires:      %{name} = %{version}-%{release}
 
-%description -n python-mathgl
+%description -n python2-mathgl
 %{Summary}.
 
 %if 0%{?with_octave}
@@ -542,7 +543,7 @@ fi
 %dir %{_datadir}/udav/
 %{_datadir}/pixmaps/*.png
 
-%files -n python-mathgl
+%files -n python2-mathgl
 %{python_sitelib}/*
 
 %if 0%{?with_octave}
@@ -591,6 +592,10 @@ fi
 %endif
 
 %changelog
+* Tue Aug 08 2017 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 2.3.5-9.1
+- Python 2 binary package renamed to python2-mathgl
+  See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3
+
 * Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2.3.5-8.1
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild