diff --git a/python-venusian.changes b/python-venusian.changes
index 80f4273..616e4d9 100644
--- a/python-venusian.changes
+++ b/python-venusian.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue May 23 09:19:30 UTC 2023 - Matej Cepl <mcepl@suse.com>
+
+- Don't use sphinx-build and clean up the SPEC file.
+
 -------------------------------------------------------------------
 Mon Aug 17 06:18:22 UTC 2020 - Tomáš Chvátal <tchvatal@suse.com>
 
diff --git a/python-venusian.spec b/python-venusian.spec
index 8668fd3..bc642c1 100644
--- a/python-venusian.spec
+++ b/python-venusian.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-venusian
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2023 SUSE LLC
 # Copyright (c) 2013-2019 LISA GmbH, Bingen, Germany.
 #
 # All modifications and additions to the file contributed by third parties
@@ -17,7 +17,6 @@
 #
 
 
-%{?!python_module:%define python_module() python-%{**} python3-%{**}}
 %define skip_python2 1
 Name:           python-venusian
 Version:        3.0.0
@@ -27,7 +26,8 @@ License:        SUSE-Repoze AND ZPL-2.1
 URL:            https://github.com/Pylons/venusian
 Source:         https://files.pythonhosted.org/packages/source/v/venusian/venusian-%{version}.tar.gz
 Patch0:         fix-pylons-sphinx-theme.diff
-BuildRequires:  %{python_module setuptools}
+BuildRequires:  %{python_module pip}
+BuildRequires:  %{python_module wheel}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros
 BuildArch:      noarch
@@ -57,17 +57,18 @@ Requires:       %{name} = %{version}
 This package contains documentation files for %{name}.
 
 %prep
-%setup -q -n venusian-%{version}
-%patch0 -p1
-rm -rf venusian.egg-info
+%autosetup -p1 -n venusian-%{version}
+
+rm -rf venusian.*-info
 sed -i '/addopts/d' setup.cfg
 
 %build
-%python_build
-PYTHONPATH=src python3 setup.py build_sphinx && rm -v build/sphinx/html/{.buildinfo,objects.inv}
+%pyproject_wheel
+PYTHONPATH=src python3 -msphinx docs build/sphinx/html \
+    && rm -rv build/sphinx/html/{.buildinfo,objects.inv,.doctrees}
 
 %install
-%python_install
+%pyproject_install
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %check
@@ -77,7 +78,7 @@ PYTHONPATH=src python3 setup.py build_sphinx && rm -v build/sphinx/html/{.buildi
 %license LICENSE.txt
 %doc CHANGES.rst README.rst
 %{python_sitelib}/venusian
-%{python_sitelib}/venusian-%{version}-py%{python_version}.egg-info
+%{python_sitelib}/venusian-%{version}*-info
 
 %files %{python_files doc}
 %license LICENSE.txt