diff --git a/python-Flask-WTF.changes b/python-Flask-WTF.changes
index 9eb160d..827cab8 100644
--- a/python-Flask-WTF.changes
+++ b/python-Flask-WTF.changes
@@ -5,6 +5,11 @@ Thu Jan 28 09:43:12 UTC 2021 - Antonio Larrosa <alarrosa@suse.com>
   old version of python2-Flask-Babel is available (and doesn't work
   with a recent python-Werkzeug)
 
+-------------------------------------------------------------------
+Fri Dec 11 12:12:47 UTC 2020 - Andreas Schneider <asn@cryptomilk.org>
+
+- Add missing BR for Flask-BabelEx
+
 -------------------------------------------------------------------
 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 1d7ee9d..11ff61c 100644
--- a/python-Flask-WTF.spec
+++ b/python-Flask-WTF.spec
@@ -36,6 +36,7 @@ Requires:       python-Werkzeug
 Requires:       python-itsdangerous
 BuildArch:      noarch
 %if %{with test}
+BuildRequires:  %{python_module Flask-BabelEx}
 BuildRequires:  %{python_module Flask-Babel}
 BuildRequires:  %{python_module Flask}
 BuildRequires:  %{python_module WTForms}