diff --git a/pandas/tests/series/test_datetime_values.py b/pandas/tests/series/test_datetime_values.py
index fee2323310b9c..e06d3a67db662 100644
--- a/pandas/tests/series/test_datetime_values.py
+++ b/pandas/tests/series/test_datetime_values.py
@@ -23,10 +23,8 @@
 from pandas.util.testing import assert_series_equal
 import pandas.util.testing as tm
 
-from .common import TestData
 
-
-class TestSeriesDatetimeValues(TestData):
+class TestSeriesDatetimeValues():
 
     def test_dt_namespace_accessor(self):