diff --git a/python-wheel.changes b/python-wheel.changes
index 50f4ed2..fc1dac7 100644
--- a/python-wheel.changes
+++ b/python-wheel.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Tue Oct  5 16:06:03 UTC 2021 - Stefan Schubert <schubi@suse.de>
+
+- Added BuildRequires:  alts
+
+-------------------------------------------------------------------
+Fri Oct  1 08:45:20 UTC 2021 - Stefan Schubert <schubi@suse.de>
+
+- Use libalternatives instead of update-alternatives.
+
 -------------------------------------------------------------------
 Thu Jan 28 23:25:52 UTC 2021 - Dirk Müller <dmueller@suse.com>
 
diff --git a/python-wheel.spec b/python-wheel.spec
index cf79cf8..2213d87 100644
--- a/python-wheel.spec
+++ b/python-wheel.spec
@@ -16,6 +16,12 @@
 #
 
 
+%if 0%{?suse_version} > 1500
+%bcond_without libalternatives
+%else
+%bcond_with libalternatives
+%endif
+
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 %global flavor @BUILD_FLAVOR@%{nil}
 %if "%{flavor}" == "test"
@@ -35,10 +41,15 @@ URL:            https://github.com/pypa/wheel
 Source:         https://github.com/pypa/wheel/archive/%{version}.tar.gz#/wheel-%{version}.tar.gz
 BuildRequires:  %{python_module setuptools}
 BuildRequires:  fdupes
-BuildRequires:  python-rpm-macros
+BuildRequires:  python-rpm-macros >= 20210929
 Requires:       python-setuptools
+%if %{with libalternatives}
+Requires:       alts
+BuildRequires:  alts
+%else
 Requires(post): update-alternatives
 Requires(postun): update-alternatives
+%endif
 BuildArch:      noarch
 %if %{with test}
 BuildRequires:  %{python_module devel}
@@ -81,6 +92,11 @@ export PYTHONDONTWRITEBYTECODE=1
 %endif
 
 %if !%{with test}
+
+%pre
+# If libalternatives is used: Removing old update-alternatives entries.
+%python_libalternatives_reset_alternative wheel
+
 %post
 %python_install_alternative wheel