diff --git a/test/test_l2xc.py b/test/test_l2xc.py
index 8be93e4..845579b 100644
--- a/test/test_l2xc.py
+++ b/test/test_l2xc.py
@@ -76,6 +76,10 @@
             super(TestL2xc, cls).tearDownClass()
             raise
 
+    @classmethod
+    def tearDownClass(cls):
+        super(TestL2xc, cls).tearDownClass()
+
     def setUp(self):
         super(TestL2xc, self).setUp()
         self.reset_packet_infos()