diff --git a/deluge/maketorrent.py b/deluge/maketorrent.py
index b2c297c32..7ea64746c 100644
--- a/deluge/maketorrent.py
+++ b/deluge/maketorrent.py
@@ -10,7 +10,6 @@
 from __future__ import division, unicode_literals
 
 import os
-import sys
 from hashlib import sha1 as sha
 
 from deluge.bencode import bencode
diff --git a/deluge/plugins/AutoAdd/deluge/plugins/autoadd/webui.py b/deluge/plugins/AutoAdd/deluge/plugins/autoadd/webui.py
index ed4a71655..7f36ba659 100644
--- a/deluge/plugins/AutoAdd/deluge/plugins/autoadd/webui.py
+++ b/deluge/plugins/AutoAdd/deluge/plugins/autoadd/webui.py
@@ -28,7 +28,7 @@ class WebUI(WebPluginBase):
         get_resource('autoadd.js'),
         get_resource('autoadd_options.js'),
         get_resource('main_tab.js', True),
-        get_resource('options_tab.js', True)
+        get_resource('options_tab.js', True),
     ]
 
     def enable(self):
diff --git a/deluge/tests/test_ui_entry.py b/deluge/tests/test_ui_entry.py
index 8b04fb63f..39a0b7b50 100644
--- a/deluge/tests/test_ui_entry.py
+++ b/deluge/tests/test_ui_entry.py
@@ -20,7 +20,7 @@ from twisted.internet import defer
 import deluge
 import deluge.component as component
 import deluge.ui.web.server
-from deluge.common import get_localhost_auth, utf8_encode_structure, windows_check, PY2
+from deluge.common import PY2, get_localhost_auth, utf8_encode_structure, windows_check
 from deluge.ui import ui_entry
 from deluge.ui.web.server import DelugeWeb
 
diff --git a/deluge/tests/test_webserver.py b/deluge/tests/test_webserver.py
index 2ddc99069..b2454d2d6 100644
--- a/deluge/tests/test_webserver.py
+++ b/deluge/tests/test_webserver.py
@@ -14,7 +14,6 @@ from io import BytesIO
 
 import twisted.web.client
 from twisted.internet import defer, reactor
-from twisted.trial.unittest import SkipTest
 from twisted.web.client import Agent, FileBodyProducer
 from twisted.web.http_headers import Headers
 
diff --git a/deluge/ui/console/modes/basemode.py b/deluge/ui/console/modes/basemode.py
index a82a0e872..6226d1bc1 100644
--- a/deluge/ui/console/modes/basemode.py
+++ b/deluge/ui/console/modes/basemode.py
@@ -75,7 +75,7 @@ class TermResizeHandler(object):
         # Get the new rows and cols value
         rows, cols = struct.unpack(
             'hhhh',
-            ioctl(0, termios.TIOCGWINSZ, b'\000' * 8)
+            ioctl(0, termios.TIOCGWINSZ, b'\000' * 8),
         )[0:2]
         curses.resizeterm(rows, cols)
         return rows, cols