8 files changed, 4 insertions, 24 deletions
diff --git a/python/mach/mach/commands/settings.py b/python/mach/mach/commands/settings.py
index 7223f241fb2..74dc5beb211 100644
--- a/python/mach/mach/commands/settings.py
+++ b/python/mach/mach/commands/settings.py
@@ -6,10 +6,7 @@ from __future__ import print_function, unicode_literals
 
 from textwrap import TextWrapper
 
-from mach.decorators import (
-    CommandProvider,
-    Command,
-)
+from mach.decorators import Command
 
 
 #@CommandProvider
diff --git a/python/mach/mach/main.py b/python/mach/mach/main.py
index 3c74bd51333..4fa7f2aeeb1 100644
--- a/python/mach/mach/main.py
+++ b/python/mach/mach/main.py
@@ -16,7 +16,6 @@ import os
 import sys
 import traceback
 import uuid
-import sys
 
 from .base import (
     CommandContext,
@@ -26,11 +25,7 @@ from .base import (
     UnrecognizedArgumentError,
 )
 
-from .decorators import (
-    CommandArgument,
-    CommandProvider,
-    Command,
-)
+from .decorators import CommandProvider
 
 from .config import ConfigSettings
 from .dispatcher import CommandAction
diff --git a/python/mach/mach/test/common.py b/python/mach/mach/test/common.py
index 1c4b1ea90ac..366267b7a66 100644
--- a/python/mach/mach/test/common.py
+++ b/python/mach/mach/test/common.py
@@ -9,7 +9,6 @@ import os
 import unittest
 
 from mach.main import Mach
-from mach.base import CommandContext
 
 here = os.path.abspath(os.path.dirname(__file__))
 
diff --git a/python/mach/mach/test/providers/throw.py b/python/mach/mach/test/providers/throw.py
index 06bee01eec7..a0088ac18f6 100644
--- a/python/mach/mach/test/providers/throw.py
+++ b/python/mach/mach/test/providers/throw.py
@@ -4,8 +4,6 @@
 
 from __future__ import unicode_literals
 
-import time
-
 from mach.decorators import (
     CommandArgument,
     CommandProvider,
diff --git a/python/mach/mach/test/test_entry_point.py b/python/mach/mach/test/test_entry_point.py
index 5bd2c279d45..628ed0dea66 100644
--- a/python/mach/mach/test/test_entry_point.py
+++ b/python/mach/mach/test/test_entry_point.py
@@ -11,8 +11,6 @@ from mach.base import MachError
 from mach.test.common import TestBase
 from mock import patch
 
-from mozunit import main
-
 
 here = os.path.abspath(os.path.dirname(__file__))
 
diff --git a/python/mozlog/mozlog/structured/handlers/statushandler.py b/python/mozlog/mozlog/structured/handlers/statushandler.py
index a5159609f58..4fc5375a686 100644
--- a/python/mozlog/mozlog/structured/handlers/statushandler.py
+++ b/python/mozlog/mozlog/structured/handlers/statushandler.py
@@ -7,8 +7,6 @@ from collections import (
     namedtuple,
 )
 
-from mozlog.structured.structuredlog import log_levels
-
 RunSummary = namedtuple("RunSummary",
                         ("unexpected_statuses",
                          "expected_statuses",
diff --git a/python/servo/build_commands.py b/python/servo/build_commands.py
index 42599bd6766..fd36afec812 100644
--- a/python/servo/build_commands.py
+++ b/python/servo/build_commands.py
@@ -55,7 +55,7 @@ def notify_win(title, text):
 
 
 def notify_darwin(title, text):
-    import AppKit, Foundation, objc
+    import Foundation, objc
 
     NSUserNotification = objc.lookUpClass("NSUserNotification")
     NSUserNotificationCenter = objc.lookUpClass("NSUserNotificationCenter")
diff --git a/python/servo/post_build_commands.py b/python/servo/post_build_commands.py
index 385e71ebee7..0dae99e0a87 100644
--- a/python/servo/post_build_commands.py
+++ b/python/servo/post_build_commands.py
@@ -1,15 +1,10 @@
 from __future__ import print_function, unicode_literals
 
-import argparse
 import os
 import os.path as path
-from os import chdir
 import subprocess
-import SimpleHTTPServer
-import SocketServer
-import mozdebug
 import sys
-from shutil import copytree, rmtree, ignore_patterns, copy2
+from shutil import copytree, rmtree, copy2
 
 from mach.registrar import Registrar