diff --git a/extension/reviewbotext/__init__.py b/extension/reviewbotext/__init__.py
index 25a05d72c57825dab53adb33849a1a1fcb184963..47c9ef7f82c1a7c29b362318eab488fca2eec549 100644
--- a/extension/reviewbotext/__init__.py
+++ b/extension/reviewbotext/__init__.py
@@ -1,6 +1,3 @@
-from __future__ import unicode_literals
-
-
 #: The version of Review Bot.
 #:
 #: This is in the format of:
diff --git a/extension/reviewbotext/admin.py b/extension/reviewbotext/admin.py
index 68b1104e257ad370646770ebe4e9bf9b914de659..55484cf14a8a5478617b2a7cb593e849c0a5613a 100644
--- a/extension/reviewbotext/admin.py
+++ b/extension/reviewbotext/admin.py
@@ -1,5 +1,3 @@
-from __future__ import unicode_literals
-
 from django.conf.urls import url
 from django.contrib import admin
 from django.http import HttpResponse
diff --git a/extension/reviewbotext/admin_urls.py b/extension/reviewbotext/admin_urls.py
index dd49e82e8916d15d55fd9ce66d6a68af66ce0cf3..f4bdb1a1ee9c1a2f42469fe7ee7cb33df371165f 100644
--- a/extension/reviewbotext/admin_urls.py
+++ b/extension/reviewbotext/admin_urls.py
@@ -1,5 +1,3 @@
-from __future__ import unicode_literals
-
 from django.conf.urls import url
 
 from reviewbotext.views import (ConfigureUserView,
diff --git a/extension/reviewbotext/evolutions/__init__.py b/extension/reviewbotext/evolutions/__init__.py
index 788de436953430959e84a83ecef4895451af41cd..1e3a39517548e05fce5b2ae261a55db4ed774bac 100644
--- a/extension/reviewbotext/evolutions/__init__.py
+++ b/extension/reviewbotext/evolutions/__init__.py
@@ -1,6 +1,3 @@
-from __future__ import unicode_literals
-
-
 SEQUENCE = [
     'old_tool_model',
     'tool_working_directory_required',
diff --git a/extension/reviewbotext/evolutions/old_tool_model.py b/extension/reviewbotext/evolutions/old_tool_model.py
index b6f307cf5211937cadff116f7c86f38c73a6d9b2..68a09515afae548f4e298b3b0b534b032e0e5ab5 100644
--- a/extension/reviewbotext/evolutions/old_tool_model.py
+++ b/extension/reviewbotext/evolutions/old_tool_model.py
@@ -1,5 +1,3 @@
-from __future__ import unicode_literals
-
 from django_evolution.mutations import DeleteModel
 
 
diff --git a/extension/reviewbotext/evolutions/tool_working_directory_required.py b/extension/reviewbotext/evolutions/tool_working_directory_required.py
index 890cbb5e0593c526a2fc796df1dbfb34a1a61c15..91560e90a89491bb67f3aa3d71b30d5e271ed27d 100644
--- a/extension/reviewbotext/evolutions/tool_working_directory_required.py
+++ b/extension/reviewbotext/evolutions/tool_working_directory_required.py
@@ -1,5 +1,3 @@
-from __future__ import unicode_literals
-
 from django_evolution.mutations import AddField
 from django.db import models
 
diff --git a/extension/reviewbotext/extension.py b/extension/reviewbotext/extension.py
index 9085fbbfe3fb2c1ad8aed868fcaf4a1834891981..82cdf3f50aa17201f55971c184402687120fe6d2 100644
--- a/extension/reviewbotext/extension.py
+++ b/extension/reviewbotext/extension.py
@@ -1,5 +1,3 @@
-from __future__ import unicode_literals
-
 from importlib import import_module
 
 from celery import Celery, VERSION as CELERY_VERSION
diff --git a/extension/reviewbotext/forms.py b/extension/reviewbotext/forms.py
index 5fd3073bf9d511c218c4585bd6e98b1463809746..09987c2a064f37a5b80f1427042b7f228763a05c 100644
--- a/extension/reviewbotext/forms.py
+++ b/extension/reviewbotext/forms.py
@@ -1,5 +1,3 @@
-from __future__ import unicode_literals
-
 from django import forms
 from django.core.exceptions import ValidationError
 from django.utils.translation import ugettext, ugettext_lazy as _
diff --git a/extension/reviewbotext/integration.py b/extension/reviewbotext/integration.py
index 7144ff872de7f1791ef190914688f255ba108784..c245f4a8dd8970f80ba1e60291128abee28ae41b 100644
--- a/extension/reviewbotext/integration.py
+++ b/extension/reviewbotext/integration.py
@@ -1,5 +1,3 @@
-from __future__ import unicode_literals
-
 import json
 import logging
 from datetime import datetime
diff --git a/extension/reviewbotext/models.py b/extension/reviewbotext/models.py
index 7d1ea184c59b5915fd9d008f7ce0b88e2e5cfd44..5bb46f3091716a605d282cf1cc15ada3ca43bd83 100644
--- a/extension/reviewbotext/models.py
+++ b/extension/reviewbotext/models.py
@@ -1,5 +1,3 @@
-from __future__ import unicode_literals
-
 import six
 from django.db import models
 from djblets.db.fields import JSONField
diff --git a/extension/reviewbotext/resources.py b/extension/reviewbotext/resources.py
index b9a67e608b05421ed0f8f658a1942a5bf133fe6c..3530e4fad8a34ff2a81dd9f031804711210a9673 100644
--- a/extension/reviewbotext/resources.py
+++ b/extension/reviewbotext/resources.py
@@ -1,5 +1,3 @@
-from __future__ import unicode_literals
-
 import json
 import logging
 
diff --git a/extension/reviewbotext/tests/test_worker_status_view.py b/extension/reviewbotext/tests/test_worker_status_view.py
index b3b525bc2cbbc08b9b182a2c5c09596f3c5ab82c..bb6d7b448ef506b6b6cda4e41b1d05e3743673f6 100644
--- a/extension/reviewbotext/tests/test_worker_status_view.py
+++ b/extension/reviewbotext/tests/test_worker_status_view.py
@@ -1,7 +1,5 @@
 """Unit tests for reviewbotext.views.WorkerStatusView."""
 
-from __future__ import unicode_literals
-
 import json
 from collections import OrderedDict
 
diff --git a/extension/reviewbotext/tests/testcase.py b/extension/reviewbotext/tests/testcase.py
index 4d6efbe4bb2cd4537c5fc37d698f73010380c188..c38a33d0f28f960d32f2d9d696a269628f7a50dd 100644
--- a/extension/reviewbotext/tests/testcase.py
+++ b/extension/reviewbotext/tests/testcase.py
@@ -4,8 +4,6 @@ Version Added:
     3.0
 """
 
-from __future__ import unicode_literals
-
 from reviewboard.extensions.testing import ExtensionTestCase
 
 from reviewbotext.extension import ReviewBotExtension
diff --git a/extension/reviewbotext/views.py b/extension/reviewbotext/views.py
index ec20ae1e3044f82f86c828cef8eafb6cdc72f3e2..df9c871926eec8181fba676e91a37c06b2c775fa 100644
--- a/extension/reviewbotext/views.py
+++ b/extension/reviewbotext/views.py
@@ -1,5 +1,3 @@
-from __future__ import unicode_literals
-
 import json
 
 import six
diff --git a/extension/reviewbotext/widgets.py b/extension/reviewbotext/widgets.py
index 7a64b02703525c4616896b6726bfe78b36508cbb..f5898611d5b83451fda3fd2d9c9b67df06d63b08 100644
--- a/extension/reviewbotext/widgets.py
+++ b/extension/reviewbotext/widgets.py
@@ -1,7 +1,5 @@
 """Special form widgets used in Review Bot."""
 
-from __future__ import unicode_literals
-
 import json
 from importlib import import_module