2 files changed, 3 insertions, 4 deletions
diff --git a/synapse/api/auth.py b/synapse/api/auth.py
index 2d78a257d3..5992d30623 100644
--- a/synapse/api/auth.py
+++ b/synapse/api/auth.py
@@ -616,7 +616,7 @@ class Auth(object):
 
         defer.returnValue(auth_ids)
 
-    def check_redaction(self, event, auth_events):
+    def check_redaction(self, room_version, event, auth_events):
         """Check whether the event sender is allowed to redact the target event.
 
         Returns:
@@ -629,7 +629,7 @@ class Auth(object):
             AuthError if the event sender is definitely not allowed to redact
             the target event.
         """
-        return event_auth.check_redaction(event, auth_events)
+        return event_auth.check_redaction(room_version, event, auth_events)
 
     @defer.inlineCallbacks
     def check_can_change_room_list(self, room_id, user):
diff --git a/synapse/api/constants.py b/synapse/api/constants.py
index b248e193fa..4912a55785 100644
--- a/synapse/api/constants.py
+++ b/synapse/api/constants.py
@@ -104,7 +104,7 @@ class ThirdPartyEntityKind(object):
 class RoomVersions(object):
     V1 = "1"
     V2 = "2"
-    VDH_TEST = "vdh-test-version"
+    V3 = "3"  # Not currently fully supported, so we don't add to known versions below
     STATE_V2_TEST = "state-v2-test"
 
 
@@ -116,7 +116,6 @@ DEFAULT_ROOM_VERSION = RoomVersions.V1
 KNOWN_ROOM_VERSIONS = {
     RoomVersions.V1,
     RoomVersions.V2,
-    RoomVersions.VDH_TEST,
     RoomVersions.STATE_V2_TEST,
 }