diff --git a/python-vim-vint.changes b/python-vim-vint.changes
index c7965a4..57902be 100644
--- a/python-vim-vint.changes
+++ b/python-vim-vint.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Mon May 18 07:25:31 UTC 2020 - Petr Gajdos <pgajdos@suse.com>
+
+- %python3_only -> %python_alternative
+
 -------------------------------------------------------------------
 Mon Apr 20 07:27:28 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com>
 
diff --git a/python-vim-vint.spec b/python-vim-vint.spec
index cc20818..a893774 100644
--- a/python-vim-vint.spec
+++ b/python-vim-vint.spec
@@ -40,6 +40,8 @@ BuildRequires:  python-rpm-macros
 Requires:       python-PyYAML >= 3.11
 Requires:       python-ansicolor >= 0.2.4
 Requires:       python-chardet >= 2.3.0
+Requires(post): update-alternatives
+Requires(postun): update-alternatives
 BuildArch:      noarch
 %if %{with python2}
 BuildRequires:  python-enum34 >= 1.0.4
@@ -71,15 +73,22 @@ sed -i -e '/^#!\//, 1d' vint/_bundles/vimlparser.py
 
 %install
 %python_install
+%python_clone -a %{buildroot}%{_bindir}/vint
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %check
 %python_expand PYTHONPATH=%{buildroot}%{$python_sitelib} $python setup.py test
 
+%post
+%python_install_alternative vint
+
+%postun
+%python_uninstall_alternative vint
+
 %files %{python_files}
 %license LICENSE.txt
 %doc README.rst
-%python3_only %{_bindir}/vint
+%python_alternative %{_bindir}/vint
 %{python_sitelib}/*
 
 %changelog