diff --git a/test/asf/test_mactime.py b/test/asf/test_mactime.py
index 1becd6f..215bd13 100644
--- a/test/asf/test_mactime.py
+++ b/test/asf/test_mactime.py
@@ -3,11 +3,10 @@
 import unittest
 
 from config import config
-from asfframework import VppTestCase, VppTestRunner
-from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath
+from asfframework import VppAsfTestCase, VppTestRunner
 
 
-class TestMactime(VppTestCase):
+class TestMactime(VppAsfTestCase):
     """Mactime Unit Test Cases"""
 
     @classmethod