diff --git a/zulip/integrations/bridge_with_irc/irc-mirror.py b/zulip/integrations/bridge_with_irc/irc-mirror.py
index 84be1bb..f03c1f2 100755
--- a/zulip/integrations/bridge_with_irc/irc-mirror.py
+++ b/zulip/integrations/bridge_with_irc/irc-mirror.py
@@ -4,7 +4,6 @@
 # IRC <=> Zulip mirroring bot
 #
 
-from __future__ import print_function
 import argparse
 import zulip
 import sys
diff --git a/zulip/integrations/codebase/zulip_codebase_mirror b/zulip/integrations/codebase/zulip_codebase_mirror
index a829dd6..73d2ffb 100755
--- a/zulip/integrations/codebase/zulip_codebase_mirror
+++ b/zulip/integrations/codebase/zulip_codebase_mirror
@@ -9,8 +9,6 @@
 #
 # python-dateutil is a dependency for this script.
 
-from __future__ import print_function
-from __future__ import absolute_import
 import requests
 import logging
 import pytz
diff --git a/zulip/integrations/git/post-receive b/zulip/integrations/git/post-receive
index ba3654a..d45a10f 100755
--- a/zulip/integrations/git/post-receive
+++ b/zulip/integrations/git/post-receive
@@ -10,7 +10,6 @@
 # For example:
 #  aa453216d1b3e49e7f6f98441fa56946ddcd6a20 68f7abf4e6f922807889f52bc043ecd31b79f814 refs/heads/master
 
-from __future__ import absolute_import
 from typing import Text
 import os
 import sys
diff --git a/zulip/integrations/google/get-google-credentials b/zulip/integrations/google/get-google-credentials
index b9dad19..e04cb18 100644
--- a/zulip/integrations/google/get-google-credentials
+++ b/zulip/integrations/google/get-google-credentials
@@ -1,5 +1,4 @@
 #!/usr/bin/env python3
-from __future__ import print_function
 import datetime
 import httplib2
 import os
diff --git a/zulip/integrations/google/google-calendar b/zulip/integrations/google/google-calendar
index 2fd8911..3e93939 100755
--- a/zulip/integrations/google/google-calendar
+++ b/zulip/integrations/google/google-calendar
@@ -2,7 +2,6 @@
 #
 # This script depends on python-dateutil and python-pytz for properly handling
 # times and time zones of calendar events.
-from __future__ import print_function
 import datetime
 import dateutil.parser
 import httplib2
diff --git a/zulip/integrations/hg/zulip_changegroup.py b/zulip/integrations/hg/zulip_changegroup.py
index 4cc7e8e..aa6e257 100755
--- a/zulip/integrations/hg/zulip_changegroup.py
+++ b/zulip/integrations/hg/zulip_changegroup.py
@@ -5,7 +5,6 @@
 #
 # This hook is called when changesets are pushed to the master repository (ie
 # `hg push`). See https://zulipchat.com/integrations for installation instructions.
-from __future__ import absolute_import
 
 import zulip
 import sys
diff --git a/zulip/integrations/jabber/jabber_mirror.py b/zulip/integrations/jabber/jabber_mirror.py
index 0992e00..eb59e6d 100755
--- a/zulip/integrations/jabber/jabber_mirror.py
+++ b/zulip/integrations/jabber/jabber_mirror.py
@@ -1,6 +1,5 @@
 #!/usr/bin/env python3
 
-from __future__ import print_function
 import sys
 import subprocess
 import os
diff --git a/zulip/integrations/log2zulip/log2zulip b/zulip/integrations/log2zulip/log2zulip
index 1a3f41a..bd1ca26 100755
--- a/zulip/integrations/log2zulip/log2zulip
+++ b/zulip/integrations/log2zulip/log2zulip
@@ -1,5 +1,4 @@
 #!/usr/bin/env python3
-from __future__ import print_function
 
 import argparse
 import errno
diff --git a/zulip/integrations/perforce/git_p4.py b/zulip/integrations/perforce/git_p4.py
index 83086f9..c7d02ba 100755
--- a/zulip/integrations/perforce/git_p4.py
+++ b/zulip/integrations/perforce/git_p4.py
@@ -7,9 +7,6 @@
 #            2007 Trolltech ASA
 # License: MIT <http://www.opensource.org/licenses/mit-license.php>
 #
-from __future__ import print_function
-from __future__ import absolute_import
-from __future__ import division
 import sys
 import six
 from six.moves import input
diff --git a/zulip/integrations/perforce/zulip_change-commit.py b/zulip/integrations/perforce/zulip_change-commit.py
index 66c1f00..b4f2eb9 100755
--- a/zulip/integrations/perforce/zulip_change-commit.py
+++ b/zulip/integrations/perforce/zulip_change-commit.py
@@ -14,7 +14,6 @@ For example:
   1234 //depot/security/src/
 
 '''
-from __future__ import print_function
 
 import os
 import sys
diff --git a/zulip/integrations/rss/rss-bot b/zulip/integrations/rss/rss-bot
index f279398..60db9f3 100755
--- a/zulip/integrations/rss/rss-bot
+++ b/zulip/integrations/rss/rss-bot
@@ -4,7 +4,6 @@
 # RSS integration for Zulip
 #
 
-from __future__ import print_function
 import calendar
 import errno
 import hashlib
diff --git a/zulip/integrations/trello/zulip_trello.py b/zulip/integrations/trello/zulip_trello.py
index 75a3131..7a04c1b 100755
--- a/zulip/integrations/trello/zulip_trello.py
+++ b/zulip/integrations/trello/zulip_trello.py
@@ -4,9 +4,6 @@
 # An easy Trello integration for Zulip.
 
 
-from __future__ import absolute_import
-from __future__ import print_function
-
 import sys
 import argparse
 
diff --git a/zulip/integrations/twitter/twitter-bot b/zulip/integrations/twitter/twitter-bot
index 27b0b3d..a7ae7eb 100755
--- a/zulip/integrations/twitter/twitter-bot
+++ b/zulip/integrations/twitter/twitter-bot
@@ -3,7 +3,6 @@
 
 # Twitter integration for Zulip
 
-from __future__ import print_function
 import os
 import sys
 import argparse
diff --git a/zulip/integrations/zephyr/check-mirroring b/zulip/integrations/zephyr/check-mirroring
index 9632e51..88a85c1 100755
--- a/zulip/integrations/zephyr/check-mirroring
+++ b/zulip/integrations/zephyr/check-mirroring
@@ -1,6 +1,4 @@
 #!/usr/bin/env python3
-from __future__ import print_function
-from __future__ import absolute_import
 import sys
 import time
 import optparse
diff --git a/zulip/integrations/zephyr/zephyr_mirror.py b/zulip/integrations/zephyr/zephyr_mirror.py
index d987c32..e806ba7 100755
--- a/zulip/integrations/zephyr/zephyr_mirror.py
+++ b/zulip/integrations/zephyr/zephyr_mirror.py
@@ -1,7 +1,5 @@
 #!/usr/bin/env python3
 
-from __future__ import absolute_import
-from __future__ import print_function
 import sys
 import subprocess
 import os
diff --git a/zulip/integrations/zephyr/zephyr_mirror_backend.py b/zulip/integrations/zephyr/zephyr_mirror_backend.py
index 6a691b7..c5a205f 100755
--- a/zulip/integrations/zephyr/zephyr_mirror_backend.py
+++ b/zulip/integrations/zephyr/zephyr_mirror_backend.py
@@ -1,6 +1,5 @@
 #!/usr/bin/env python3
 
-from __future__ import absolute_import
 from typing import IO, Any, Dict, List, Text, Union, Set, Tuple, Optional, cast
 from types import FrameType