diff --git a/python-blockdiag.changes b/python-blockdiag.changes
index 7ad228e..e949c53 100644
--- a/python-blockdiag.changes
+++ b/python-blockdiag.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed May  3 11:50:50 UTC 2023 - Dirk Müller <dmueller@suse.com>
+
+- add sle15_python_module_pythons (jsc#PED-68)
+
 -------------------------------------------------------------------
 Thu Aug  4 19:43:01 UTC 2022 - Ben Greiner <code@bnavigator.de>
 
diff --git a/python-blockdiag.spec b/python-blockdiag.spec
index a147df8..37556cb 100644
--- a/python-blockdiag.spec
+++ b/python-blockdiag.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-blockdiag
 #
-# Copyright (c) 2022 SUSE LLC
+# Copyright (c) 2023 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -16,6 +16,7 @@
 #
 
 
+%{?sle15_python_module_pythons}
 Name:           python-blockdiag
 Version:        3.0.0
 Release:        0