1 files changed, 11 insertions, 6 deletions
diff --git a/synapse/handlers/auth.py b/synapse/handlers/auth.py
index 3c0051586d..dabc744890 100644
--- a/synapse/handlers/auth.py
+++ b/synapse/handlers/auth.py
@@ -13,6 +13,7 @@
 # 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.
+
 from twisted.internet import defer, threads
 
 from ._base import BaseHandler
@@ -23,7 +24,6 @@ from synapse.api.errors import (
 )
 from synapse.module_api import ModuleApi
 from synapse.types import UserID
-from synapse.util.async import run_on_reactor
 from synapse.util.caches.expiringcache import ExpiringCache
 from synapse.util.logcontext import make_deferred_yieldable
 
@@ -423,15 +423,11 @@ class AuthHandler(BaseHandler):
     def _check_msisdn(self, authdict, _):
         return self._check_threepid('msisdn', authdict)
 
-    @defer.inlineCallbacks
     def _check_dummy_auth(self, authdict, _):
-        yield run_on_reactor()
-        defer.returnValue(True)
+        return defer.succeed(True)
 
     @defer.inlineCallbacks
     def _check_threepid(self, medium, authdict):
-        yield run_on_reactor()
-
         if 'threepid_creds' not in authdict:
             raise LoginError(400, "Missing threepid_creds", Codes.MISSING_PARAM)
 
@@ -825,6 +821,15 @@ class AuthHandler(BaseHandler):
         if medium == 'email':
             address = address.lower()
 
+        identity_handler = self.hs.get_handlers().identity_handler
+        yield identity_handler.unbind_threepid(
+            user_id,
+            {
+                'medium': medium,
+                'address': address,
+            },
+        )
+
         ret = yield self.store.user_delete_threepid(
             user_id, medium, address,
         )