diff --git a/qutebrowser/browser/greasemonkey.py b/qutebrowser/browser/greasemonkey.py
index cff45f3ac..7e5ff7f5b 100644
--- a/qutebrowser/browser/greasemonkey.py
+++ b/qutebrowser/browser/greasemonkey.py
@@ -145,7 +145,7 @@ class GreasemonkeyScript:
 
 
 @attr.s
-class MatchingScripts(object):
+class MatchingScripts:
 
     """All userscripts registered to run on a particular url."""