1 files changed, 2 insertions, 4 deletions
diff --git a/synapse/handlers/e2e_room_keys.py b/synapse/handlers/e2e_room_keys.py
index 9abaf13b8f..2efea801bc 100644
--- a/synapse/handlers/e2e_room_keys.py
+++ b/synapse/handlers/e2e_room_keys.py
@@ -16,8 +16,6 @@
 
 import logging
 
-from six import iteritems
-
 from twisted.internet import defer
 
 from synapse.api.errors import (
@@ -205,8 +203,8 @@ class E2eRoomKeysHandler(object):
             )
             to_insert = []  # batch the inserts together
             changed = False  # if anything has changed, we need to update the etag
-            for room_id, room in iteritems(room_keys["rooms"]):
-                for session_id, room_key in iteritems(room["sessions"]):
+            for room_id, room in room_keys["rooms"].items():
+                for session_id, room_key in room["sessions"].items():
                     if not isinstance(room_key["is_verified"], bool):
                         msg = (
                             "is_verified must be a boolean in keys for session %s in"