---
 setup.py                    |    1 -
 tests/test_flask_api.py     |    2 +-
 tests/test_flask_tracing.py |    2 +-
 3 files changed, 2 insertions(+), 3 deletions(-)

--- a/setup.py
+++ b/setup.py
@@ -30,7 +30,6 @@ setup(
         'tests': [
             'flake8',
             'flake8-quotes',
-            'mock',
             'pytest',
             'pytest-cov',
         ],
--- a/tests/test_flask_api.py
+++ b/tests/test_flask_api.py
@@ -1,6 +1,6 @@
-import mock
 import pytest
 import unittest
+from unittest import mock
 
 import opentracing
 from flask import Flask
--- a/tests/test_flask_tracing.py
+++ b/tests/test_flask_tracing.py
@@ -1,5 +1,5 @@
-import mock
 import unittest
+from unittest import mock
 
 from flask import (Flask, request)
 import opentracing