diff --git python-cdb/python-cdb.spec python-cdb/python-cdb.spec.tmp
index 732bbf336b..8d0b90386d 100644
--- python-cdb/python-cdb.spec
+++ python-cdb/python-cdb.spec.tmp
@@ -5,7 +5,7 @@
 }
 Name:           python-cdb
 Version:        0.34
-Release:        15%{?dist}
+Release:        16%{?dist}
 Summary:        Constant database library adapted as a python extension module
 
 Group:          Development/Libraries
@@ -18,11 +18,19 @@ BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildRequires:  python2-devel python-setuptools
 
 
-%description
-D. J. Bernstein's constant database library adapted as a python 
-extension module. Like GDBM and kin, cdb files map keys to values. 
+%global _description\
+D. J. Bernstein's constant database library adapted as a python\
+extension module. Like GDBM and kin, cdb files map keys to values.\
 The file format boasts wickedly fast lookups and atomic updates.
 
+%description %_description
+
+%package -n python2-cdb
+Summary: %summary
+%{?python_provide:%python_provide python2-cdb}
+
+%description -n python2-cdb %_description
+
 %prep
 %setup -q
 %patch0 -p0
@@ -38,7 +46,7 @@ rm -rf $RPM_BUILD_ROOT
 
 
 
-%files
+%files -n python2-cdb
 %defattr(-,root,root,-)
 %doc README Example COPYING
 %{python_sitearch}/cdbmodule.so
@@ -47,6 +55,10 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Sat Aug 12 2017 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 0.34-16
+- Python 2 binary package renamed to python2-cdb
+  See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3
+
 * Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.34-15
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild