diff --git a/ironic/tests/unit/api/controllers/v1/test_notification_utils.py b/ironic/tests/unit/api/controllers/v1/test_notification_utils.py
index 3f5b96064a..f9d0f38c8f 100644
--- a/ironic/tests/unit/api/controllers/v1/test_notification_utils.py
+++ b/ironic/tests/unit/api/controllers/v1/test_notification_utils.py
@@ -163,7 +163,8 @@ class APINotifyTestCase(tests_base.TestCase):
         self.assertEqual(portgroup.standalone_ports_supported,
                          payload.standalone_ports_supported)
 
-    @mock.patch('ironic.objects.node.NodeMaintenanceNotification')
+    @mock.patch('ironic.objects.node.NodeMaintenanceNotification',
+                autospec=True)
     def test_node_maintenance_notification(self, maintenance_mock):
         maintenance_mock.__name__ = 'NodeMaintenanceNotification'
         node = obj_utils.get_test_node(self.context,
@@ -182,7 +183,7 @@ class APINotifyTestCase(tests_base.TestCase):
         self.assertEqual(True, payload.maintenance)
         self.assertEqual('test reason', payload.maintenance_reason)
 
-    @mock.patch.object(notification.NotificationBase, 'emit')
+    @mock.patch.object(notification.NotificationBase, 'emit', autospec=True)
     def test_emit_maintenance_notification(self, emit_mock):
         node = obj_utils.get_test_node(self.context)
         test_level = fields.NotificationLevel.INFO
@@ -190,4 +191,4 @@ class APINotifyTestCase(tests_base.TestCase):
         notif_utils._emit_api_notification(self.context, node,
                                            'maintenance_set',
                                            test_level, test_status)
-        emit_mock.assert_called_once_with(self.context)
+        emit_mock.assert_called_once_with(mock.ANY, self.context)
diff --git a/tox.ini b/tox.ini
index a80a5874a2..366bd1b9f1 100644
--- a/tox.ini
+++ b/tox.ini
@@ -144,8 +144,6 @@ per-file-ignores =
     ironic/tests/unit/api/controllers/v1/test_volume_connector.py:H210
     ironic/tests/unit/api/controllers/v1/test_driver.py:H210
     ironic/tests/unit/api/controllers/v1/test_portgroup.py:H210
-    ironic/tests/unit/api/controllers/v1/test_types.py:H210
-    ironic/tests/unit/api/controllers/v1/test_notification_utils.py:H210
     ironic/tests/unit/api/controllers/v1/test_port.py:H210
     ironic/tests/unit/drivers/modules/test_console_utils.py:H210