diff --git a/TODO b/TODO
index 41e32b017..107041e9e 100644
--- a/TODO
+++ b/TODO
@@ -69,8 +69,6 @@ Bugs
 
 - Tabbar in print dialog has same visual style as main tabbar
 
-- Sometimes there's a horizontal scrollbar in the completer
-
 - Eliding doesn't work correctly in tabs (cuts off start)
   This especially happens when there's no favicon
 
diff --git a/qutebrowser/widgets/_completion.py b/qutebrowser/widgets/_completion.py
index 2fd33da6b..8c6e51948 100644
--- a/qutebrowser/widgets/_completion.py
+++ b/qutebrowser/widgets/_completion.py
@@ -126,6 +126,7 @@ class CompletionView(QTreeView):
         self.setIndentation(0)
         self.setItemsExpandable(False)
         self.setExpandsOnDoubleClick(False)
+        self.setHorizontalScrollBarPolicy(Qt.ScrollBarAlwaysOff)
         # QTBUG? This is a workaround for weird race conditions with invalid
         # item indexes leading to segfaults in Qt.
         #