diff --git a/zerver/tests/test_alert_words.py b/zerver/tests/test_alert_words.py
index 1ce0b63376..0cf0fcdc45 100644
--- a/zerver/tests/test_alert_words.py
+++ b/zerver/tests/test_alert_words.py
@@ -1,5 +1,4 @@
 # -*- coding: utf-8 -*-
-from __future__ import print_function
 
 from zerver.lib.alert_words import (
     add_user_alert_words,
diff --git a/zerver/tests/test_attachments.py b/zerver/tests/test_attachments.py
index ef4a10fa5a..0d0c220c7d 100644
--- a/zerver/tests/test_attachments.py
+++ b/zerver/tests/test_attachments.py
@@ -1,5 +1,4 @@
 # -*- coding: utf-8 -*-
-from __future__ import print_function
 
 import mock
 
diff --git a/zerver/tests/test_bots.py b/zerver/tests/test_bots.py
index 9db71d36b7..47e4085072 100644
--- a/zerver/tests/test_bots.py
+++ b/zerver/tests/test_bots.py
@@ -1,4 +1,3 @@
-from __future__ import print_function
 
 import filecmp
 import os
diff --git a/zerver/tests/test_bugdown.py b/zerver/tests/test_bugdown.py
index 2e0f734efa..e8fc5fc025 100644
--- a/zerver/tests/test_bugdown.py
+++ b/zerver/tests/test_bugdown.py
@@ -1,5 +1,4 @@
 # -*- coding: utf-8 -*-
-from __future__ import print_function
 from django.conf import settings
 from django.test import TestCase, override_settings
 
diff --git a/zerver/tests/test_compatibility.py b/zerver/tests/test_compatibility.py
index 2456b2938c..586dde6cc7 100644
--- a/zerver/tests/test_compatibility.py
+++ b/zerver/tests/test_compatibility.py
@@ -1,4 +1,3 @@
-from __future__ import print_function
 
 from zerver.lib.test_classes import ZulipTestCase
 
diff --git a/zerver/tests/test_events.py b/zerver/tests/test_events.py
index 8d25a4253b..c9a0a12f99 100644
--- a/zerver/tests/test_events.py
+++ b/zerver/tests/test_events.py
@@ -1,7 +1,6 @@
 # -*- coding: utf-8 -*-
 # See http://zulip.readthedocs.io/en/latest/events-system.html for
 # high-level documentation on how this system works.
-from __future__ import print_function
 from typing import Any, Callable, Dict, List, Optional, Union, Text, Tuple
 import os
 import shutil
diff --git a/zerver/tests/test_export.py b/zerver/tests/test_export.py
index f83cc502ef..adc4e007b7 100644
--- a/zerver/tests/test_export.py
+++ b/zerver/tests/test_export.py
@@ -1,5 +1,4 @@
 # -*- coding: utf-8 -*-
-from __future__ import print_function
 
 from django.conf import settings
 from django.test import TestCase
diff --git a/zerver/tests/test_home.py b/zerver/tests/test_home.py
index ef9103294e..5fc2852cc4 100644
--- a/zerver/tests/test_home.py
+++ b/zerver/tests/test_home.py
@@ -1,4 +1,3 @@
-from __future__ import print_function
 
 import datetime
 import os
diff --git a/zerver/tests/test_link_embed.py b/zerver/tests/test_link_embed.py
index f1346877a9..e7279777ee 100644
--- a/zerver/tests/test_link_embed.py
+++ b/zerver/tests/test_link_embed.py
@@ -1,5 +1,4 @@
 # -*- coding: utf-8 -*-
-from __future__ import print_function
 
 import mock
 import ujson
diff --git a/zerver/tests/test_middleware.py b/zerver/tests/test_middleware.py
index 99660bf972..71b95e2136 100644
--- a/zerver/tests/test_middleware.py
+++ b/zerver/tests/test_middleware.py
@@ -1,4 +1,3 @@
-from __future__ import print_function
 
 from django.test import TestCase
 
diff --git a/zerver/tests/test_muting.py b/zerver/tests/test_muting.py
index 4dda756bf8..771a08e031 100644
--- a/zerver/tests/test_muting.py
+++ b/zerver/tests/test_muting.py
@@ -1,4 +1,3 @@
-from __future__ import print_function
 
 import ujson
 
diff --git a/zerver/tests/test_narrow.py b/zerver/tests/test_narrow.py
index d1321bb23b..6d932f9b13 100644
--- a/zerver/tests/test_narrow.py
+++ b/zerver/tests/test_narrow.py
@@ -1,7 +1,6 @@
 # -*- coding: utf-8 -*-
 
 
-from __future__ import print_function
 from django.db import connection
 from django.test import override_settings
 from sqlalchemy.sql import (
diff --git a/zerver/tests/test_notifications.py b/zerver/tests/test_notifications.py
index 19d8fd24d1..f9bd33e705 100644
--- a/zerver/tests/test_notifications.py
+++ b/zerver/tests/test_notifications.py
@@ -1,4 +1,3 @@
-from __future__ import print_function
 
 import os
 import random
diff --git a/zerver/tests/test_outgoing_webhook_interfaces.py b/zerver/tests/test_outgoing_webhook_interfaces.py
index 533f46fde5..eb7e322619 100644
--- a/zerver/tests/test_outgoing_webhook_interfaces.py
+++ b/zerver/tests/test_outgoing_webhook_interfaces.py
@@ -1,5 +1,4 @@
 # -*- coding: utf-8 -*-
-from __future__ import print_function
 from typing import Any
 
 import mock
diff --git a/zerver/tests/test_outgoing_webhook_system.py b/zerver/tests/test_outgoing_webhook_system.py
index d1f366a71f..63f8f45663 100644
--- a/zerver/tests/test_outgoing_webhook_system.py
+++ b/zerver/tests/test_outgoing_webhook_system.py
@@ -1,5 +1,4 @@
 # -*- coding: utf-8 -*-
-from __future__ import print_function
 
 import logging
 import mock
diff --git a/zerver/tests/test_presence.py b/zerver/tests/test_presence.py
index 877170cbf6..823f6e3e1a 100644
--- a/zerver/tests/test_presence.py
+++ b/zerver/tests/test_presence.py
@@ -1,5 +1,4 @@
 # -*- coding: utf-8 -*-
-from __future__ import print_function
 
 from django.http import HttpResponse
 from django.utils.timezone import now as timezone_now
diff --git a/zerver/tests/test_push_notifications.py b/zerver/tests/test_push_notifications.py
index ec134531ac..e395a95d44 100644
--- a/zerver/tests/test_push_notifications.py
+++ b/zerver/tests/test_push_notifications.py
@@ -1,4 +1,3 @@
-from __future__ import print_function
 
 import itertools
 import requests
diff --git a/zerver/tests/test_queue_worker.py b/zerver/tests/test_queue_worker.py
index 56eab443e1..156a2f6c54 100644
--- a/zerver/tests/test_queue_worker.py
+++ b/zerver/tests/test_queue_worker.py
@@ -1,4 +1,3 @@
-from __future__ import print_function
 
 import os
 import time
diff --git a/zerver/tests/test_realm.py b/zerver/tests/test_realm.py
index 0bf97a40ff..78f28a73ab 100644
--- a/zerver/tests/test_realm.py
+++ b/zerver/tests/test_realm.py
@@ -1,4 +1,3 @@
-from __future__ import print_function
 
 import datetime
 import ujson
diff --git a/zerver/tests/test_report.py b/zerver/tests/test_report.py
index 7374d69a38..91218bdbf5 100644
--- a/zerver/tests/test_report.py
+++ b/zerver/tests/test_report.py
@@ -1,5 +1,4 @@
 # -*- coding: utf-8 -*-
-from __future__ import print_function
 
 from typing import Any, Callable, Dict, Iterable, List, Tuple
 
diff --git a/zerver/tests/test_service_bot_system.py b/zerver/tests/test_service_bot_system.py
index fe7a66e2fd..a58eb5a839 100644
--- a/zerver/tests/test_service_bot_system.py
+++ b/zerver/tests/test_service_bot_system.py
@@ -1,5 +1,4 @@
 # -*- coding: utf-8 -*-
-from __future__ import print_function
 
 import mock
 from typing import Any, Union, Mapping, Callable
diff --git a/zerver/tests/test_settings.py b/zerver/tests/test_settings.py
index cd8b918747..2971d29bc9 100644
--- a/zerver/tests/test_settings.py
+++ b/zerver/tests/test_settings.py
@@ -1,4 +1,3 @@
-from __future__ import print_function
 
 import ujson
 
diff --git a/zerver/tests/test_tornado.py b/zerver/tests/test_tornado.py
index 86b780549b..9a6ca399d3 100644
--- a/zerver/tests/test_tornado.py
+++ b/zerver/tests/test_tornado.py
@@ -5,7 +5,6 @@ and Django test systems. It require to use decorator '@gen.coroutine'
 for each test case method( see documentation: http://www.tornadoweb.org/en/stable/testing.html).
 It requires implementation of 'get_app' method to initialize tornado application and launch it.
 """
-from __future__ import print_function
 
 
 import time
diff --git a/zerver/tests/test_tutorial.py b/zerver/tests/test_tutorial.py
index 424e01272f..0f95ad5fe0 100644
--- a/zerver/tests/test_tutorial.py
+++ b/zerver/tests/test_tutorial.py
@@ -1,5 +1,4 @@
 # -*- coding: utf-8 -*-
-from __future__ import print_function
 
 from typing import Any, Dict
 
diff --git a/zerver/tests/test_type_debug.py b/zerver/tests/test_type_debug.py
index aaa251bf0a..6c2373cd07 100644
--- a/zerver/tests/test_type_debug.py
+++ b/zerver/tests/test_type_debug.py
@@ -1,4 +1,3 @@
-from __future__ import print_function
 
 import sys
 from unittest import TestCase
diff --git a/zerver/tests/test_urls.py b/zerver/tests/test_urls.py
index 03a7b4ba92..d2c04e3ca6 100644
--- a/zerver/tests/test_urls.py
+++ b/zerver/tests/test_urls.py
@@ -1,5 +1,4 @@
 # -*- coding: utf-8 -*-
-from __future__ import print_function
 
 import importlib
 import os
diff --git a/zerver/tests/test_users.py b/zerver/tests/test_users.py
index 0832784611..945aadae93 100644
--- a/zerver/tests/test_users.py
+++ b/zerver/tests/test_users.py
@@ -1,5 +1,4 @@
 # -*- coding: utf-8 -*-
-from __future__ import print_function
 
 from typing import (Any, Dict, Iterable, List, Mapping,
                     Optional, TypeVar, Text, Union)
diff --git a/zerver/tests/test_zephyr.py b/zerver/tests/test_zephyr.py
index 6ea7e9df76..4109c51d80 100644
--- a/zerver/tests/test_zephyr.py
+++ b/zerver/tests/test_zephyr.py
@@ -1,4 +1,3 @@
-from __future__ import print_function
 
 import ujson