diff --git a/qutebrowser/browser/commands.py b/qutebrowser/browser/commands.py
index c692a5ec3..abdd53d71 100644
--- a/qutebrowser/browser/commands.py
+++ b/qutebrowser/browser/commands.py
@@ -36,7 +36,7 @@ import pygments.formatters
 
 from qutebrowser.commands import userscripts, cmdexc, cmdutils
 from qutebrowser.config import config
-from qutebrowser.browser import hints, quickmarks, webelem
+from qutebrowser.browser import quickmarks, webelem
 from qutebrowser.utils import (message, editor, usertypes, log, qtutils,
                                urlutils, objreg)
 
diff --git a/qutebrowser/browser/hints.py b/qutebrowser/browser/hints.py
index 851e8302f..5e841134b 100644
--- a/qutebrowser/browser/hints.py
+++ b/qutebrowser/browser/hints.py
@@ -351,7 +351,7 @@ class HintManager(QObject):
                           immediately=True)
             return
         qtutils.ensure_valid(url)
-        cmdreg.get('download-manager').get(url, elem.webFrame().page())
+        objreg.get('download-manager').get(url, elem.webFrame().page())
 
     def _call_userscript(self, url):
         """Call an userscript from a hint."""
diff --git a/qutebrowser/keyinput/modeparsers.py b/qutebrowser/keyinput/modeparsers.py
index 7c0ea59bc..5a25a2cba 100644
--- a/qutebrowser/keyinput/modeparsers.py
+++ b/qutebrowser/keyinput/modeparsers.py
@@ -23,7 +23,7 @@ Module attributes:
     STARTCHARS: Possible chars for starting a commandline input.
 """
 
-from PyQt5.QtCore import pyqtSignal, pyqtSlot, Qt
+from PyQt5.QtCore import pyqtSlot, Qt
 
 from qutebrowser.utils import message
 from qutebrowser.config import config
diff --git a/qutebrowser/utils/objreg.py b/qutebrowser/utils/objreg.py
index 5a798e58e..6f233ccf2 100644
--- a/qutebrowser/utils/objreg.py
+++ b/qutebrowser/utils/objreg.py
@@ -99,7 +99,6 @@ def _get_registry(scope):
         raise ValueError("Invalid scope '{}'!".format(scope))
 
 
-
 def get(name, default=_UNSET, scope='global'):
     """Helper function to get an object.