diff --git a/python-Flask-WTF.changes b/python-Flask-WTF.changes
index de350c9..9eb160d 100644
--- a/python-Flask-WTF.changes
+++ b/python-Flask-WTF.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Thu Jan 28 09:43:12 UTC 2021 - Antonio Larrosa <alarrosa@suse.com>
+
+- Define skip_python2 so we can build the package for SLE where an
+  old version of python2-Flask-Babel is available (and doesn't work
+  with a recent python-Werkzeug)
+
 -------------------------------------------------------------------
 Wed Jun 10 08:30:32 UTC 2020 - Marketa Calabkova <mcalabkova@suse.com>
 
diff --git a/python-Flask-WTF.spec b/python-Flask-WTF.spec
index 80524a0..1d7ee9d 100644
--- a/python-Flask-WTF.spec
+++ b/python-Flask-WTF.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package python-Flask-WTF
 #
-# 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
@@ -17,6 +17,7 @@
 
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
+%define skip_python2 1
 %bcond_without     test
 Name:           python-Flask-WTF
 Version:        0.14.3