diff --git a/bodhi-tests-rawhide.patch b/bodhi-tests-rawhide.patch
new file mode 100644
index 0000000..40de03f
--- /dev/null
+++ b/bodhi-tests-rawhide.patch
@@ -0,0 +1,42 @@
+commit 464d0e57656fbd5642df70857d46331738de05e6
+Author: Aurélien Bompard <aurelien@bompard.org>
+Date:   Thu Jul 25 17:34:25 2019 +0200
+
+    Fix a couple tests on F31+
+    
+    Signed-off-by: Aurélien Bompard <aurelien@bompard.org>
+
+diff --git a/bodhi/tests/client/test___init__.py b/bodhi/tests/client/test___init__.py
+index a06780a3..a287b835 100644
+--- a/bodhi/tests/client/test___init__.py
++++ b/bodhi/tests/client/test___init__.py
+@@ -993,7 +993,13 @@ class TestQuery(unittest.TestCase):
+             )
+         ]
+         self.assertEqual(send_request.mock_calls, calls)
+-        mock_open.assert_called_with(fedora.client.openidbaseclient.b_SESSION_FILE, 'rb')
++        # Before F31 the file was opened in binary mode, and then it changed.
++        # Only check the path.
++        self.assertEqual(mock_open.call_count, 1)
++        self.assertEqual(
++            mock_open.call_args[0][0],
++            fedora.client.openidbaseclient.b_SESSION_FILE
++        )
+ 
+     @mock.patch('bodhi.client.bindings.BodhiClient.csrf',
+                 mock.MagicMock(return_value='a_csrf_token'))
+@@ -1128,7 +1134,13 @@ class TestQueryBuildrootOverrides(unittest.TestCase):
+             )
+         ]
+         self.assertEqual(send_request.mock_calls, calls)
+-        mock_open.assert_called_with(fedora.client.openidbaseclient.b_SESSION_FILE, 'rb')
++        # Before F31 the file was opened in binary mode, and then it changed.
++        # Only check the path.
++        self.assertEqual(mock_open.call_count, 1)
++        self.assertEqual(
++            mock_open.call_args[0][0],
++            fedora.client.openidbaseclient.b_SESSION_FILE
++        )
+ 
+     @mock.patch('bodhi.client.bindings.BodhiClient.csrf',
+                 mock.MagicMock(return_value='a_csrf_token'))
diff --git a/bodhi.spec b/bodhi.spec
index 983a69f..acf6ba5 100644
--- a/bodhi.spec
+++ b/bodhi.spec
@@ -4,7 +4,7 @@
 
 Name:           bodhi
 Version:        4.1.0
-Release:        2%{?dist}
+Release:        3%{?dist}
 BuildArch:      noarch
 
 License:        GPLv2+
@@ -12,6 +12,9 @@ Summary:        A modular framework that facilitates publishing software updates
 URL:            https://github.com/fedora-infra/bodhi
 Source0:        %{url}/archive/%{version}/%{name}-%{version}.tar.gz
 
+# https://github.com/fedora-infra/bodhi/pull/3423
+Patch0:         bodhi-tests-rawhide.patch
+
 BuildRequires: python3-devel
 BuildRequires: python3-setuptools
 BuildRequires: %{py3_dist alembic}
@@ -308,6 +311,9 @@ install -pm0644 docs/_build/man/*.1 %{buildroot}%{_mandir}/man1/
 
 
 %changelog
+* Thu Jul 25 2019 Aurelien Bompard <abompard@fedoraproject.org> - 4.1.0-3
+- Fix build on Rawhide
+
 * Wed Jul 24 2019 Fedora Release Engineering <releng@fedoraproject.org> - 4.1.0-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild