diff --git python-pyblock/python-pyblock.spec python-pyblock/python-pyblock.spec.tmp
index d2dadc48bf..8789e13619 100644
--- python-pyblock/python-pyblock.spec
+++ python-pyblock/python-pyblock.spec.tmp
@@ -7,7 +7,7 @@
 Summary: Python modules for dealing with block devices
 Name: python-%{realname}
 Version: 0.53
-Release: 14%{?dist}
+Release: 15%{?dist}
 # We are upstream, to generate Source0 do:
 # git clone http://git.fedorahosted.org/git/pyblock.git
 # git checkout -b archive-branch pyblock-%{version}-%{release}
@@ -20,11 +20,19 @@ BuildRoot: %{_tmppath}/%{name}-%{version}-root
 BuildRequires: python-devel, gettext
 BuildRequires: device-mapper-libs >= %{dmver}, device-mapper-devel >= %{dmver}
 BuildRequires: dmraid-devel >= %{dmrver}, libselinux-devel, libsepol-devel
-Requires: device-mapper-libs >= %{dmver}, pyparted
 
-%description
+%global _description\
 The pyblock contains Python modules for dealing with block devices.
 
+%description %_description
+
+%package -n python2-%{realname}
+Summary: %summary
+Requires: device-mapper-libs >= %{dmver}, pyparted
+%{?python_provide:%python_provide python2-%{realname}}
+
+%description -n python2-%{realname} %_description
+
 %prep
 %setup -q -n %{realname}-%{version}
 sed -i -e 's|/usr/share/doc/pyblock-${VERSION}|%{_pkgdocdir}|' Makefile
@@ -39,12 +47,16 @@ make DESTDIR=${RPM_BUILD_ROOT} SITELIB=%{python_sitearch} install
 %clean
 rm -rf $RPM_BUILD_ROOT
 
-%files
+%files -n python2-%{realname}
 %defattr(-,root,root,-)
 %doc %{_pkgdocdir}
 %{python_sitearch}/block
 
 %changelog
+* Sat Aug 12 2017 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 0.53-15
+- Python 2 binary package renamed to python2-pyblock
+  See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3
+
 * Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.53-14
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild