diff --git lunatic-python/lunatic-python.spec lunatic-python/lunatic-python.spec.tmp
index c3638a8926..dd4254319a 100644
--- lunatic-python/lunatic-python.spec
+++ lunatic-python/lunatic-python.spec.tmp
@@ -6,7 +6,7 @@
 
 Name:           lunatic-python
 Version:        1.0.1
-Release:        0.19.%{bzrdate}bzr%{?dist}
+Release:        0.20.%{bzrdate}bzr%{?dist}
 Summary:        Two-way bridge between Python and Lua
 
 Group:          Development/Languages
@@ -22,13 +22,24 @@ BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 BuildRequires:  python-devel compat-lua-devel pkgconfig
 
-%description
-Lunatic Python is a two-way bridge between Python and Lua, allowing
-these languages to intercommunicate. Being two-way means that it
-allows Lua inside Python, Python inside Lua, Lua inside Python inside
-Lua, Python inside Lua inside Python, and so on.
+%global _description\
+Lunatic Python is a two-way bridge between Python and Lua, allowing\
+these languages to intercommunicate. Being two-way means that it\
+allows Lua inside Python, Python inside Lua, Lua inside Python inside\
+Lua, Python inside Lua inside Python, and so on.\
 
 
+%description %_description
+
+%package -n python2-lunatic
+Summary: %summary
+%{?python_provide:%python_provide python2-lunatic}
+# Remove before F30
+Provides: lunatic-python%{?_isa} = %{version}-%{release}
+Obsoletes: lunatic-python < %{version}-%{release}
+
+%description -n python2-lunatic %_description
+
 %prep
 %setup -q -n %{name}
 
@@ -50,7 +61,7 @@ mv $RPM_BUILD_ROOT{%{python_sitearch}/python.so,%{lualibdir}}
 rm -rf $RPM_BUILD_ROOT
 
 
-%files
+%files -n python2-lunatic
 %defattr(-,root,root,-)
 %doc LICENSE 
 %{lualibdir}/python.so
@@ -58,6 +69,10 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Sat Aug 12 2017 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 1.0.1-0.20.20090917bzr
+- Python 2 binary package renamed to python2-lunatic
+  See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3
+
 * Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.1-0.19.20090917bzr
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild