Flatten the synapse.rest.client package (#10600)

47 files changed, 54 insertions, 85 deletions

diff --git a/synapse/app/generic_worker.py b/synapse/app/generic_worker.py
index 3b7131af8f..d7b425a7ab 100644
--- a/synapse/app/generic_worker.py
+++ b/synapse/app/generic_worker.py
@@ -66,40 +66,40 @@ from synapse.replication.slave.storage.receipts import SlavedReceiptsStore
 from synapse.replication.slave.storage.registration import SlavedRegistrationStore
 from synapse.replication.slave.storage.room import RoomStore
 from synapse.rest.admin import register_servlets_for_media_repo
-from synapse.rest.client.v1 import events, login, presence, room
-from synapse.rest.client.v1.initial_sync import InitialSyncRestServlet
-from synapse.rest.client.v1.profile import (
-    ProfileAvatarURLRestServlet,
-    ProfileDisplaynameRestServlet,
-    ProfileRestServlet,
-)
-from synapse.rest.client.v1.push_rule import PushRuleRestServlet
-from synapse.rest.client.v1.voip import VoipRestServlet
-from synapse.rest.client.v2_alpha import (
+from synapse.rest.client import (
     account_data,
+    events,
     groups,
+    login,
+    presence,
     read_marker,
     receipts,
+    room,
     room_keys,
     sync,
     tags,
     user_directory,
 )
-from synapse.rest.client.v2_alpha._base import client_patterns
-from synapse.rest.client.v2_alpha.account import ThreepidRestServlet
-from synapse.rest.client.v2_alpha.account_data import (
-    AccountDataServlet,
-    RoomAccountDataServlet,
-)
-from synapse.rest.client.v2_alpha.devices import DevicesRestServlet
-from synapse.rest.client.v2_alpha.keys import (
+from synapse.rest.client._base import client_patterns
+from synapse.rest.client.account import ThreepidRestServlet
+from synapse.rest.client.account_data import AccountDataServlet, RoomAccountDataServlet
+from synapse.rest.client.devices import DevicesRestServlet
+from synapse.rest.client.initial_sync import InitialSyncRestServlet
+from synapse.rest.client.keys import (
     KeyChangesServlet,
     KeyQueryServlet,
     OneTimeKeyServlet,
 )
-from synapse.rest.client.v2_alpha.register import RegisterRestServlet
-from synapse.rest.client.v2_alpha.sendtodevice import SendToDeviceRestServlet
+from synapse.rest.client.profile import (
+    ProfileAvatarURLRestServlet,
+    ProfileDisplaynameRestServlet,
+    ProfileRestServlet,
+)
+from synapse.rest.client.push_rule import PushRuleRestServlet
+from synapse.rest.client.register import RegisterRestServlet
+from synapse.rest.client.sendtodevice import SendToDeviceRestServlet
 from synapse.rest.client.versions import VersionsRestServlet
+from synapse.rest.client.voip import VoipRestServlet
 from synapse.rest.health import HealthResource
 from synapse.rest.key.v2 import KeyApiV2Resource
 from synapse.rest.synapse.client import build_synapse_client_resource_tree
diff --git a/synapse/handlers/auth.py b/synapse/handlers/auth.py
index 22a8552241..161b3c933c 100644
--- a/synapse/handlers/auth.py
+++ b/synapse/handlers/auth.py
@@ -73,7 +73,7 @@ from synapse.util.stringutils import base62_encode
 from synapse.util.threepids import canonicalise_email
 
 if TYPE_CHECKING:
-    from synapse.rest.client.v1.login import LoginResponse
+    from synapse.rest.client.login import LoginResponse
     from synapse.server import HomeServer
 
 logger = logging.getLogger(__name__)
@@ -461,7 +461,7 @@ class AuthHandler(BaseHandler):
 
         If no auth flows have been completed successfully, raises an
         InteractiveAuthIncompleteError. To handle this, you can use
-        synapse.rest.client.v2_alpha._base.interactive_auth_handler as a
+        synapse.rest.client._base.interactive_auth_handler as a
         decorator.
 
         Args:
@@ -543,7 +543,7 @@ class AuthHandler(BaseHandler):
             # Note that the registration endpoint explicitly removes the
             # "initial_device_display_name" parameter if it is provided
             # without a "password" parameter. See the changes to
-            # synapse.rest.client.v2_alpha.register.RegisterRestServlet.on_POST
+            # synapse.rest.client.register.RegisterRestServlet.on_POST
             # in commit 544722bad23fc31056b9240189c3cbbbf0ffd3f9.
             if not clientdict:
                 clientdict = session.clientdict
diff --git a/synapse/rest/__init__.py b/synapse/rest/__init__.py
index 9cffe59ce5..3adc576124 100644
--- a/synapse/rest/__init__.py
+++ b/synapse/rest/__init__.py
@@ -14,40 +14,36 @@
 # limitations under the License.
 from synapse.http.server import JsonResource
 from synapse.rest import admin
-from synapse.rest.client import versions
-from synapse.rest.client.v1 import (
-    directory,
-    events,
-    initial_sync,
-    login as v1_login,
-    logout,
-    presence,
-    profile,
-    push_rule,
-    pusher,
-    room,
-    voip,
-)
-from synapse.rest.client.v2_alpha import (
+from synapse.rest.client import (
     account,
     account_data,
     account_validity,
     auth,
     capabilities,
     devices,
+    directory,
+    events,
     filter,
     groups,
+    initial_sync,
     keys,
     knock,
+    login as v1_login,
+    logout,
     notifications,
     openid,
     password_policy,
+    presence,
+    profile,
+    push_rule,
+    pusher,
     read_marker,
     receipts,
     register,
     relations,
     report_event,
-    room as roomv2,
+    room,
+    room_batch,
     room_keys,
     room_upgrade_rest_servlet,
     sendtodevice,
@@ -57,6 +53,8 @@ from synapse.rest.client.v2_alpha import (
     thirdparty,
     tokenrefresh,
     user_directory,
+    versions,
+    voip,
 )
 
 
@@ -85,7 +83,6 @@ class ClientRestResource(JsonResource):
         # Partially deprecated in r0
         events.register_servlets(hs, client_resource)
 
-        # "v1" + "r0"
         room.register_servlets(hs, client_resource)
         v1_login.register_servlets(hs, client_resource)
         profile.register_servlets(hs, client_resource)
@@ -95,8 +92,6 @@ class ClientRestResource(JsonResource):
         pusher.register_servlets(hs, client_resource)
         push_rule.register_servlets(hs, client_resource)
         logout.register_servlets(hs, client_resource)
-
-        # "v2"
         sync.register_servlets(hs, client_resource)
         filter.register_servlets(hs, client_resource)
         account.register_servlets(hs, client_resource)
@@ -118,7 +113,7 @@ class ClientRestResource(JsonResource):
         user_directory.register_servlets(hs, client_resource)
         groups.register_servlets(hs, client_resource)
         room_upgrade_rest_servlet.register_servlets(hs, client_resource)
-        roomv2.register_servlets(hs, client_resource)
+        room_batch.register_servlets(hs, client_resource)
         capabilities.register_servlets(hs, client_resource)
         account_validity.register_servlets(hs, client_resource)
         relations.register_servlets(hs, client_resource)
diff --git a/synapse/rest/admin/users.py b/synapse/rest/admin/users.py
index c885fd77ab..93193b0864 100644
--- a/synapse/rest/admin/users.py
+++ b/synapse/rest/admin/users.py
@@ -34,7 +34,7 @@ from synapse.rest.admin._base import (
     assert_requester_is_admin,
     assert_user_is_admin,
 )
-from synapse.rest.client.v2_alpha._base import client_patterns
+from synapse.rest.client._base import client_patterns
 from synapse.storage.databases.main.media_repository import MediaSortOrder
 from synapse.storage.databases.main.stats import UserSortOrder
 from synapse.types import JsonDict, UserID
@@ -504,7 +504,7 @@ class UserRegisterServlet(RestServlet):
             raise SynapseError(403, "HMAC incorrect")
 
         # Reuse the parts of RegisterRestServlet to reduce code duplication
-        from synapse.rest.client.v2_alpha.register import RegisterRestServlet
+        from synapse.rest.client.register import RegisterRestServlet
 
         register = RegisterRestServlet(self.hs)
 
diff --git a/synapse/rest/client/__init__.py b/synapse/rest/client/__init__.py
index 629e2df74a..f9830cc51f 100644
--- a/synapse/rest/client/__init__.py
+++ b/synapse/rest/client/__init__.py
@@ -1,4 +1,4 @@
-# Copyright 2015, 2016 OpenMarket Ltd
+# Copyright 2014-2016 The Matrix.org Foundation C.I.C.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/synapse/rest/client/v2_alpha/_base.py b/synapse/rest/client/_base.py
index 0443f4571c..0443f4571c 100644
--- a/synapse/rest/client/v2_alpha/_base.py
+++ b/synapse/rest/client/_base.py
diff --git a/synapse/rest/client/v2_alpha/account.py b/synapse/rest/client/account.py
index fb5ad2906e..fb5ad2906e 100644
--- a/synapse/rest/client/v2_alpha/account.py
+++ b/synapse/rest/client/account.py
diff --git a/synapse/rest/client/v2_alpha/account_data.py b/synapse/rest/client/account_data.py
index 7517e9304e..7517e9304e 100644
--- a/synapse/rest/client/v2_alpha/account_data.py
+++ b/synapse/rest/client/account_data.py
diff --git a/synapse/rest/client/v2_alpha/account_validity.py b/synapse/rest/client/account_validity.py
index 3ebe401861..3ebe401861 100644
--- a/synapse/rest/client/v2_alpha/account_validity.py
+++ b/synapse/rest/client/account_validity.py
diff --git a/synapse/rest/client/v2_alpha/auth.py b/synapse/rest/client/auth.py
index 6ea1b50a62..6ea1b50a62 100644
--- a/synapse/rest/client/v2_alpha/auth.py
+++ b/synapse/rest/client/auth.py
diff --git a/synapse/rest/client/v2_alpha/capabilities.py b/synapse/rest/client/capabilities.py
index 88e3aac797..88e3aac797 100644
--- a/synapse/rest/client/v2_alpha/capabilities.py
+++ b/synapse/rest/client/capabilities.py
diff --git a/synapse/rest/client/v2_alpha/devices.py b/synapse/rest/client/devices.py
index 8b9674db06..8b9674db06 100644
--- a/synapse/rest/client/v2_alpha/devices.py
+++ b/synapse/rest/client/devices.py
diff --git a/synapse/rest/client/v1/directory.py b/synapse/rest/client/directory.py
index ae92a3df8e..ffa075c8e5 100644
--- a/synapse/rest/client/v1/directory.py
+++ b/synapse/rest/client/directory.py
@@ -23,7 +23,7 @@ from synapse.api.errors import (
     SynapseError,
 )
 from synapse.http.servlet import RestServlet, parse_json_object_from_request
-from synapse.rest.client.v2_alpha._base import client_patterns
+from synapse.rest.client._base import client_patterns
 from synapse.types import RoomAlias
 
 logger = logging.getLogger(__name__)
diff --git a/synapse/rest/client/v1/events.py b/synapse/rest/client/events.py
index ee7454996e..52bb579cfd 100644
--- a/synapse/rest/client/v1/events.py
+++ b/synapse/rest/client/events.py
@@ -17,7 +17,7 @@ import logging
 
 from synapse.api.errors import SynapseError
 from synapse.http.servlet import RestServlet
-from synapse.rest.client.v2_alpha._base import client_patterns
+from synapse.rest.client._base import client_patterns
 from synapse.streams.config import PaginationConfig
 
 logger = logging.getLogger(__name__)
diff --git a/synapse/rest/client/v2_alpha/filter.py b/synapse/rest/client/filter.py
index 411667a9c8..411667a9c8 100644
--- a/synapse/rest/client/v2_alpha/filter.py
+++ b/synapse/rest/client/filter.py
diff --git a/synapse/rest/client/v2_alpha/groups.py b/synapse/rest/client/groups.py
index 6285680c00..6285680c00 100644
--- a/synapse/rest/client/v2_alpha/groups.py
+++ b/synapse/rest/client/groups.py
diff --git a/synapse/rest/client/v1/initial_sync.py b/synapse/rest/client/initial_sync.py
index bef1edc838..12ba0e91db 100644
--- a/synapse/rest/client/v1/initial_sync.py
+++ b/synapse/rest/client/initial_sync.py
@@ -14,7 +14,7 @@
 
 
 from synapse.http.servlet import RestServlet, parse_boolean
-from synapse.rest.client.v2_alpha._base import client_patterns
+from synapse.rest.client._base import client_patterns
 from synapse.streams.config import PaginationConfig
 
 
diff --git a/synapse/rest/client/v2_alpha/keys.py b/synapse/rest/client/keys.py
index d0d9d30d40..d0d9d30d40 100644
--- a/synapse/rest/client/v2_alpha/keys.py
+++ b/synapse/rest/client/keys.py
diff --git a/synapse/rest/client/v2_alpha/knock.py b/synapse/rest/client/knock.py
index 7d1bc40658..7d1bc40658 100644
--- a/synapse/rest/client/v2_alpha/knock.py
+++ b/synapse/rest/client/knock.py
diff --git a/synapse/rest/client/v1/login.py b/synapse/rest/client/login.py
index 11567bf32c..0c8d8967b7 100644
--- a/synapse/rest/client/v1/login.py
+++ b/synapse/rest/client/login.py
@@ -34,7 +34,7 @@ from synapse.http.servlet import (
     parse_string,
 )
 from synapse.http.site import SynapseRequest
-from synapse.rest.client.v2_alpha._base import client_patterns
+from synapse.rest.client._base import client_patterns
 from synapse.rest.well_known import WellKnownBuilder
 from synapse.types import JsonDict, UserID
 
diff --git a/synapse/rest/client/v1/logout.py b/synapse/rest/client/logout.py
index 5aa7908d73..6055cac2bd 100644
--- a/synapse/rest/client/v1/logout.py
+++ b/synapse/rest/client/logout.py
@@ -15,7 +15,7 @@
 import logging
 
 from synapse.http.servlet import RestServlet
-from synapse.rest.client.v2_alpha._base import client_patterns
+from synapse.rest.client._base import client_patterns
 
 logger = logging.getLogger(__name__)
 
diff --git a/synapse/rest/client/v2_alpha/notifications.py b/synapse/rest/client/notifications.py
index 0ede643c2d..0ede643c2d 100644
--- a/synapse/rest/client/v2_alpha/notifications.py
+++ b/synapse/rest/client/notifications.py
diff --git a/synapse/rest/client/v2_alpha/openid.py b/synapse/rest/client/openid.py
index e8d2673819..e8d2673819 100644
--- a/synapse/rest/client/v2_alpha/openid.py
+++ b/synapse/rest/client/openid.py
diff --git a/synapse/rest/client/v2_alpha/password_policy.py b/synapse/rest/client/password_policy.py
index a83927aee6..a83927aee6 100644
--- a/synapse/rest/client/v2_alpha/password_policy.py
+++ b/synapse/rest/client/password_policy.py
diff --git a/synapse/rest/client/v1/presence.py b/synapse/rest/client/presence.py
index 2b24fe5aa6..6c27e5faf9 100644
--- a/synapse/rest/client/v1/presence.py
+++ b/synapse/rest/client/presence.py
@@ -19,7 +19,7 @@ import logging
 from synapse.api.errors import AuthError, SynapseError
 from synapse.handlers.presence import format_user_presence_state
 from synapse.http.servlet import RestServlet, parse_json_object_from_request
-from synapse.rest.client.v2_alpha._base import client_patterns
+from synapse.rest.client._base import client_patterns
 from synapse.types import UserID
 
 logger = logging.getLogger(__name__)
diff --git a/synapse/rest/client/v1/profile.py b/synapse/rest/client/profile.py
index f42f4b3567..5463ed2c4f 100644
--- a/synapse/rest/client/v1/profile.py
+++ b/synapse/rest/client/profile.py
@@ -16,7 +16,7 @@
 
 from synapse.api.errors import Codes, SynapseError
 from synapse.http.servlet import RestServlet, parse_json_object_from_request
-from synapse.rest.client.v2_alpha._base import client_patterns
+from synapse.rest.client._base import client_patterns
 from synapse.types import UserID
 
 
diff --git a/synapse/rest/client/v1/push_rule.py b/synapse/rest/client/push_rule.py
index be29a0b39e..702b351d18 100644
--- a/synapse/rest/client/v1/push_rule.py
+++ b/synapse/rest/client/push_rule.py
@@ -26,7 +26,7 @@ from synapse.http.servlet import (
 from synapse.push.baserules import BASE_RULE_IDS, NEW_RULE_IDS
 from synapse.push.clientformat import format_push_rules_for_user
 from synapse.push.rulekinds import PRIORITY_CLASS_MAP
-from synapse.rest.client.v2_alpha._base import client_patterns
+from synapse.rest.client._base import client_patterns
 from synapse.storage.push_rule import InconsistentRuleException, RuleNotFoundException
 
 
diff --git a/synapse/rest/client/v1/pusher.py b/synapse/rest/client/pusher.py
index 18102eca6c..84619c5e41 100644
--- a/synapse/rest/client/v1/pusher.py
+++ b/synapse/rest/client/pusher.py
@@ -23,7 +23,7 @@ from synapse.http.servlet import (
     parse_string,
 )
 from synapse.push import PusherConfigException
-from synapse.rest.client.v2_alpha._base import client_patterns
+from synapse.rest.client._base import client_patterns
 
 logger = logging.getLogger(__name__)
 
diff --git a/synapse/rest/client/v2_alpha/read_marker.py b/synapse/rest/client/read_marker.py
index 027f8b81fa..027f8b81fa 100644
--- a/synapse/rest/client/v2_alpha/read_marker.py
+++ b/synapse/rest/client/read_marker.py
diff --git a/synapse/rest/client/v2_alpha/receipts.py b/synapse/rest/client/receipts.py
index d9ab836cd8..d9ab836cd8 100644
--- a/synapse/rest/client/v2_alpha/receipts.py
+++ b/synapse/rest/client/receipts.py
diff --git a/synapse/rest/client/v2_alpha/register.py b/synapse/rest/client/register.py
index 4d31584acd..58b8e8f261 100644
--- a/synapse/rest/client/v2_alpha/register.py
+++ b/synapse/rest/client/register.py
@@ -115,7 +115,7 @@ class EmailRegisterRequestTokenRestServlet(RestServlet):
         # For emails, canonicalise the address.
         # We store all email addresses canonicalised in the DB.
         # (See on_POST in EmailThreepidRequestTokenRestServlet
-        # in synapse/rest/client/v2_alpha/account.py)
+        # in synapse/rest/client/account.py)
         try:
             email = validate_email(body["email"])
         except ValueError as e:
@@ -631,7 +631,7 @@ class RegisterRestServlet(RestServlet):
                         # For emails, canonicalise the address.
                         # We store all email addresses canonicalised in the DB.
                         # (See on_POST in EmailThreepidRequestTokenRestServlet
-                        # in synapse/rest/client/v2_alpha/account.py)
+                        # in synapse/rest/client/account.py)
                         if medium == "email":
                             try:
                                 address = canonicalise_email(address)
diff --git a/synapse/rest/client/v2_alpha/relations.py b/synapse/rest/client/relations.py
index 0821cd285f..0821cd285f 100644
--- a/synapse/rest/client/v2_alpha/relations.py
+++ b/synapse/rest/client/relations.py
diff --git a/synapse/rest/client/v2_alpha/report_event.py b/synapse/rest/client/report_event.py
index 07ea39a8a3..07ea39a8a3 100644
--- a/synapse/rest/client/v2_alpha/report_event.py
+++ b/synapse/rest/client/report_event.py
diff --git a/synapse/rest/client/v1/room.py b/synapse/rest/client/room.py
index ba7250ad8e..ed238b2141 100644
--- a/synapse/rest/client/v1/room.py
+++ b/synapse/rest/client/room.py
@@ -42,8 +42,8 @@ from synapse.http.servlet import (
 )
 from synapse.http.site import SynapseRequest
 from synapse.logging.opentracing import set_tag
+from synapse.rest.client._base import client_patterns
 from synapse.rest.client.transactions import HttpTransactionCache
-from synapse.rest.client.v2_alpha._base import client_patterns
 from synapse.storage.state import StateFilter
 from synapse.streams.config import PaginationConfig
 from synapse.types import JsonDict, StreamToken, ThirdPartyInstanceID, UserID
diff --git a/synapse/rest/client/v2_alpha/room.py b/synapse/rest/client/room_batch.py
index 3172aba605..3172aba605 100644
--- a/synapse/rest/client/v2_alpha/room.py
+++ b/synapse/rest/client/room_batch.py
diff --git a/synapse/rest/client/v2_alpha/room_keys.py b/synapse/rest/client/room_keys.py
index 263596be86..263596be86 100644
--- a/synapse/rest/client/v2_alpha/room_keys.py
+++ b/synapse/rest/client/room_keys.py
diff --git a/synapse/rest/client/v2_alpha/room_upgrade_rest_servlet.py b/synapse/rest/client/room_upgrade_rest_servlet.py
index 6d1b083acb..6d1b083acb 100644
--- a/synapse/rest/client/v2_alpha/room_upgrade_rest_servlet.py
+++ b/synapse/rest/client/room_upgrade_rest_servlet.py
diff --git a/synapse/rest/client/v2_alpha/sendtodevice.py b/synapse/rest/client/sendtodevice.py
index d537d811d8..d537d811d8 100644
--- a/synapse/rest/client/v2_alpha/sendtodevice.py
+++ b/synapse/rest/client/sendtodevice.py
diff --git a/synapse/rest/client/v2_alpha/shared_rooms.py b/synapse/rest/client/shared_rooms.py
index d2e7f04b40..d2e7f04b40 100644
--- a/synapse/rest/client/v2_alpha/shared_rooms.py
+++ b/synapse/rest/client/shared_rooms.py
diff --git a/synapse/rest/client/v2_alpha/sync.py b/synapse/rest/client/sync.py
index e18f4d01b3..e18f4d01b3 100644
--- a/synapse/rest/client/v2_alpha/sync.py
+++ b/synapse/rest/client/sync.py
diff --git a/synapse/rest/client/v2_alpha/tags.py b/synapse/rest/client/tags.py
index c14f83be18..c14f83be18 100644
--- a/synapse/rest/client/v2_alpha/tags.py
+++ b/synapse/rest/client/tags.py
diff --git a/synapse/rest/client/v2_alpha/thirdparty.py b/synapse/rest/client/thirdparty.py
index b5c67c9bb6..b5c67c9bb6 100644
--- a/synapse/rest/client/v2_alpha/thirdparty.py
+++ b/synapse/rest/client/thirdparty.py
diff --git a/synapse/rest/client/v2_alpha/tokenrefresh.py b/synapse/rest/client/tokenrefresh.py
index b2f858545c..b2f858545c 100644
--- a/synapse/rest/client/v2_alpha/tokenrefresh.py
+++ b/synapse/rest/client/tokenrefresh.py
diff --git a/synapse/rest/client/v2_alpha/user_directory.py b/synapse/rest/client/user_directory.py
index 7e8912f0b9..7e8912f0b9 100644
--- a/synapse/rest/client/v2_alpha/user_directory.py
+++ b/synapse/rest/client/user_directory.py
diff --git a/synapse/rest/client/v1/__init__.py b/synapse/rest/client/v1/__init__.py
deleted file mode 100644
index 5e83dba2ed..0000000000
--- a/synapse/rest/client/v1/__init__.py
+++ /dev/null
@@ -1,13 +0,0 @@
-# Copyright 2014-2016 OpenMarket Ltd
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
diff --git a/synapse/rest/client/v2_alpha/__init__.py b/synapse/rest/client/v2_alpha/__init__.py
deleted file mode 100644
index 5e83dba2ed..0000000000
--- a/synapse/rest/client/v2_alpha/__init__.py
+++ /dev/null
@@ -1,13 +0,0 @@
-# Copyright 2014-2016 OpenMarket Ltd
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
diff --git a/synapse/rest/client/v1/voip.py b/synapse/rest/client/voip.py
index c780ffded5..f53020520d 100644
--- a/synapse/rest/client/v1/voip.py
+++ b/synapse/rest/client/voip.py
@@ -17,7 +17,7 @@ import hashlib
 import hmac
 
 from synapse.http.servlet import RestServlet
-from synapse.rest.client.v2_alpha._base import client_patterns
+from synapse.rest.client._base import client_patterns
 
 
 class VoipRestServlet(RestServlet):