diff --git python-m2ext/python-m2ext.spec python-m2ext/python-m2ext.spec.tmp
index 853923f9d5..3ebcfca547 100644
--- python-m2ext/python-m2ext.spec
+++ python-m2ext/python-m2ext.spec.tmp
@@ -6,7 +6,7 @@
 
 Name:           python-m2ext
 Version:        0.1
-Release:        14%{?dist}
+Release:        15%{?dist}
 Summary:        M2Crypto Extensions
 
 Group:          Development/Languages
@@ -20,16 +20,23 @@ BuildRequires:  swig
 BuildRequires:  pkgconfig
 BuildRequires:  m2crypto
 
-Requires:       m2crypto
-
 %filter_provides_in %{python_sitearch}/%{modname}/_m2ext.so
 %filter_setup
 
-%description
-This package contains some extended functions which are not (yet)
-available in M2Crypto http://chandlerproject.org/Projects/MeTooCrypto>
+%global _description\
+This package contains some extended functions which are not (yet)\
+available in M2Crypto http://chandlerproject.org/Projects/MeTooCrypto>\
 trunk.
 
+%description %_description
+
+%package -n python2-m2ext
+Summary: %summary
+Requires:       m2crypto
+%{?python_provide:%python_provide python2-m2ext}
+
+%description -n python2-m2ext %_description
+
 %prep
 %setup -q -n %{modname}-%{version}
 
@@ -48,7 +55,7 @@ fi
 chmod 755 %{buildroot}/%{python_sitearch}/%{modname}/_m2ext.so
 
 
-%files
+%files -n python2-m2ext
 %doc README.rst LICENSE
 
 %{python_sitearch}/%{modname}
@@ -56,6 +63,10 @@ chmod 755 %{buildroot}/%{python_sitearch}/%{modname}/_m2ext.so
 
 
 %changelog
+* Sat Aug 12 2017 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 0.1-15
+- Python 2 binary package renamed to python2-m2ext
+  See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3
+
 * Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.1-14
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild