diff --git a/python-pyRFC3339.changes b/python-pyRFC3339.changes
index 6caea4c..8122847 100644
--- a/python-pyRFC3339.changes
+++ b/python-pyRFC3339.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sun Jun 11 14:31:43 UTC 2023 - ecsos <ecsos@opensuse.org>
+
+- Add %{?sle15_python_module_pythons}
+
 -------------------------------------------------------------------
 Mon Sep 20 02:09:22 UTC 2021 - Steve Kowalik <steven.kowalik@suse.com>
 
diff --git a/python-pyRFC3339.spec b/python-pyRFC3339.spec
index 335dd01..9ca283c 100644
--- a/python-pyRFC3339.spec
+++ b/python-pyRFC3339.spec
@@ -16,7 +16,7 @@
 #
 
 
-%{?!python_module:%define python_module() python-%{**} python3-%{**}}
+%{?sle15_python_module_pythons}
 Name:           python-pyRFC3339
 Version:        1.1
 Release:        0