diff --git a/synapse/federation/federation_client.py b/synapse/federation/federation_client.py
index e30e2da58d92acff4c6dadfbe820209254d39459..83c1f46586bee8115e74fab549b922ca4cda7785 100644
--- a/synapse/federation/federation_client.py
+++ b/synapse/federation/federation_client.py
@@ -114,7 +114,7 @@ class FederationClient(FederationBase):
 
     @log_function
     def make_query(self, destination, query_type, args,
-                   retry_on_dns_fail=True):
+                   retry_on_dns_fail=False):
         """Sends a federation Query to a remote homeserver of the given type
         and arguments.
 
diff --git a/synapse/federation/transport/client.py b/synapse/federation/transport/client.py
index 2b5d40ea7f8eb434575cd8b0d53adca449b40d05..2237e3413cfcb1c2079be23c96b11fe2496a0cc8 100644
--- a/synapse/federation/transport/client.py
+++ b/synapse/federation/transport/client.py
@@ -160,6 +160,7 @@ class TransportLayerClient(object):
             path=path,
             args=args,
             retry_on_dns_fail=retry_on_dns_fail,
+            timeout=10000,
         )
 
         defer.returnValue(content)
diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py
index cace1cb82a68a229f498a245861b944670269d3b..2b1cf1c3af1f82d815c267633b3599c14d538bfe 100644
--- a/synapse/handlers/message.py
+++ b/synapse/handlers/message.py
@@ -196,12 +196,25 @@ class MessageHandler(BaseHandler):
 
         if builder.type == EventTypes.Member:
             membership = builder.content.get("membership", None)
+            target = UserID.from_string(builder.state_key)
+
             if membership == Membership.JOIN:
-                joinee = UserID.from_string(builder.state_key)
                 # If event doesn't include a display name, add one.
                 yield collect_presencelike_data(
-                    self.distributor, joinee, builder.content
+                    self.distributor, target, builder.content
                 )
+            elif membership == Membership.INVITE:
+                profile = self.hs.get_handlers().profile_handler
+                content = builder.content
+
+                try:
+                    content["displayname"] = yield profile.get_displayname(target)
+                    content["avatar_url"] = yield profile.get_avatar_url(target)
+                except Exception as e:
+                    logger.info(
+                        "Failed to get profile infomration for %r: %s",
+                        target, e
+                    )
 
         if token_id is not None:
             builder.internal_metadata.token_id = token_id