diff --git a/python-xsge_particle.changes b/python-xsge_particle.changes
index 02535ea..b5269bb 100644
--- a/python-xsge_particle.changes
+++ b/python-xsge_particle.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue May 25 04:26:03 UTC 2021 - Steve Kowalik <steven.kowalik@suse.com>
+
+- Do not build for Python 3.6, due to no NumPy.
+
 -------------------------------------------------------------------
 Thu Jul 26 15:14:00 UTC 2018 - jengelh@inai.de
 
diff --git a/python-xsge_particle.spec b/python-xsge_particle.spec
index 256d24f..f67bd5c 100644
--- a/python-xsge_particle.spec
+++ b/python-xsge_particle.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-xsge_particle
 #
-# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
+# 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
@@ -12,11 +12,12 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
+%define skip_python36 1
 Name:           python-xsge_particle
 Version:        0.1
 Release:        0