diff --git a/python-iso8601.changes b/python-iso8601.changes
index 798f20e..1692ce7 100644
--- a/python-iso8601.changes
+++ b/python-iso8601.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Fri Apr 21 12:27:06 UTC 2023 - Dirk Müller <dmueller@suse.com>
+
+- add sle15_python_module_pythons (jsc#PED-68)
+
+-------------------------------------------------------------------
+Thu Apr 13 22:42:08 UTC 2023 - Matej Cepl <mcepl@suse.com>
+
+- Make calling of %{sle15modernpython} optional.
+
 -------------------------------------------------------------------
 Wed Jan  4 19:47:08 UTC 2023 - Dirk Müller <dmueller@suse.com>
 
diff --git a/python-iso8601.spec b/python-iso8601.spec
index 3c22f43..db2d602 100644
--- a/python-iso8601.spec
+++ b/python-iso8601.spec
@@ -18,6 +18,7 @@
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 %global skip_python2 1
+%{?sle15_python_module_pythons}
 Name:           python-iso8601
 Version:        1.1.0
 Release:        0