diff --git a/python-j2gen.changes b/python-j2gen.changes
index 55d0a40..234b4b8 100644
--- a/python-j2gen.changes
+++ b/python-j2gen.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed Nov  3 08:08:50 UTC 2021 - pgajdos@suse.com
+
+- %check: use %pyunittest rpm macro
+
 -------------------------------------------------------------------
 Mon May 25 10:59:31 UTC 2020 - Petr Gajdos <pgajdos@suse.com>
 
diff --git a/python-j2gen.spec b/python-j2gen.spec
index a073e2d..9157a40 100644
--- a/python-j2gen.spec
+++ b/python-j2gen.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-j2gen
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -33,7 +33,7 @@ BuildRequires:  python-rpm-macros
 Requires:       python-Jinja2
 Requires:       python-PyYAML
 Requires(post): update-alternatives
-Requires(postun): update-alternatives
+Requires(postun):update-alternatives
 BuildArch:      noarch
 # SECTION test requirements
 BuildRequires:  %{python_module Jinja2}
@@ -59,7 +59,7 @@ Jinja2 template renderer with yaml input files
 %python_expand %fdupes %{buildroot}%{$python_sitelib}
 
 %check
-%python_exec setup.py test
+%pyunittest discover -v
 
 %post
 %python_install_alternative j2gen