diff --git python-chm/python-chm.spec python-chm/python-chm.spec.tmp
index 70049a8885..66882d98ac 100644
--- python-chm/python-chm.spec
+++ python-chm/python-chm.spec.tmp
@@ -2,7 +2,7 @@
 
 Name:           python-chm
 Version:        0.8.4
-Release:        23%{?dist}
+Release:        24%{?dist}
 Summary:        Python package for CHM files handling
 
 Group:          Development/Languages
@@ -14,12 +14,20 @@ BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildRequires:  python-devel
 BuildRequires:  chmlib-devel
 
-%description
-The python chm package provides three modules, chm, chmlib and extra,
-which provide access to the API implemented by the C library chmlib
-and some additional classes and functions. They are used to access
+%global _description\
+The python chm package provides three modules, chm, chmlib and extra,\
+which provide access to the API implemented by the C library chmlib\
+and some additional classes and functions. They are used to access\
 MS-ITSS encoded files - Compressed Html Help files (.chm).
 
+%description %_description
+
+%package -n python2-chm
+Summary: %summary
+%{?python_provide:%python_provide python2-chm}
+
+%description -n python2-chm %_description
+
 %prep
 %setup -q -n pychm-%{version}
 
@@ -37,7 +45,7 @@ rm -rf $RPM_BUILD_ROOT
 rm -rf $RPM_BUILD_ROOT
 
 
-%files
+%files -n python2-chm
 %defattr(-,root,root,-)
 %doc COPYING NEWS README
 %{python_sitearch}/chm/
@@ -45,6 +53,10 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Thu Aug 10 2017 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 0.8.4-24
+- Python 2 binary package renamed to python2-chm
+  See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3
+
 * Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.8.4-23
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild