diff --git python-backlash/python-backlash.spec python-backlash/python-backlash.spec.tmp
index 8ac4c9cf0c..bcee5093a1 100644
--- python-backlash/python-backlash.spec
+++ python-backlash/python-backlash.spec.tmp
@@ -6,7 +6,7 @@
 
 Name:               python-backlash
 Version:            0.1.2
-Release:            2%{?dist}
+Release:            3%{?dist}
 Summary:            Standalone WebOb port of the Werkzeug Debugger
 
 Group:              Development/Libraries
@@ -18,7 +18,6 @@ BuildArch:          noarch
 
 BuildRequires:      python2-devel
 BuildRequires:      python-setuptools
-Requires:           python-webob
 
 %if 0%{?with_python3}
 BuildRequires:      python3-devel
@@ -26,13 +25,22 @@ BuildRequires:      python3-setuptools
 %endif
 
 
-%description
-backlash is a standalone version of the Werkzeug Debugger based on WebOb
-adapted to support for Python3.
+%global _description\
+backlash is a standalone version of the Werkzeug Debugger based on WebOb\
+adapted to support for Python3.\
+\
+backlash has born as a future replacement for WebError in upcoming TurboGears2\
+versions.\
 
-backlash has born as a future replacement for WebError in upcoming TurboGears2
-versions.
 
+%description %_description
+
+%package -n python2-backlash
+Summary: %summary
+Requires:           python-webob
+%{?python_provide:%python_provide python2-backlash}
+
+%description -n python2-backlash %_description
 
 %if 0%{?with_python3}
 %package -n python3-backlash
@@ -81,7 +89,7 @@ popd
 %endif
 
 
-%files
+%files -n python2-backlash
 %doc README.rst
 %{python_sitelib}/%{modname}/
 %{python_sitelib}/%{modname}-%{version}*
@@ -95,6 +103,10 @@ popd
 
 
 %changelog
+* Sat Aug 12 2017 Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> - 0.1.2-3
+- Python 2 binary package renamed to python2-backlash
+  See https://fedoraproject.org/wiki/FinalizingFedoraSwitchtoPython3
+
 * Thu Jul 27 2017 Fedora Release Engineering <releng@fedoraproject.org> - 0.1.2-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild