diff --git a/setup.py b/setup.py
index 043cd044a..3249e87a9 100755
--- a/setup.py
+++ b/setup.py
@@ -33,7 +33,7 @@ setup(
     install_requires=[
         "syutil==0.0.2",
         "matrix_angular_sdk==0.6.0",
-        "Twisted>=14.0.0",
+        "Twisted==14.0.2",
         "service_identity>=1.0.0",
         "pyopenssl>=0.14",
         "pyyaml",
diff --git a/synapse/python_dependencies.py b/synapse/python_dependencies.py
index 4182ad990..826a36f20 100644
--- a/synapse/python_dependencies.py
+++ b/synapse/python_dependencies.py
@@ -6,7 +6,7 @@ logger = logging.getLogger(__name__)
 REQUIREMENTS = {
     "syutil==0.0.2": ["syutil"],
     "matrix_angular_sdk==0.6.0": ["syweb>=0.6.0"],
-    "Twisted>=14.0.0": ["twisted>=14.0.0"],
+    "Twisted==14.0.2": ["twisted==14.0.2"],
     "service_identity>=1.0.0": ["service_identity>=1.0.0"],
     "pyopenssl>=0.14": ["OpenSSL>=0.14"],
     "pyyaml": ["yaml"],
diff --git a/synapse/state.py b/synapse/state.py
index e6632978b..bb439ed9d 100644
--- a/synapse/state.py
+++ b/synapse/state.py
@@ -37,13 +37,15 @@ def _get_state_key_from_event(event):
 KeyStateTuple = namedtuple("KeyStateTuple", ("context", "type", "state_key"))
 
 
+AuthEventTypes = (EventTypes.Create, EventTypes.Member, EventTypes.PowerLevels,)
+
+
 class StateHandler(object):
     """ Responsible for doing state conflict resolution.
     """
 
     def __init__(self, hs):
         self.store = hs.get_datastore()
-        # self.auth = hs.get_auth()
         self.hs = hs
 
     @defer.inlineCallbacks
@@ -231,7 +233,7 @@ class StateHandler(object):
 
         auth_events = {
             k: e for k, e in unconflicted_state.items()
-            if k[0] in (EventTypes.Create, EventTypes.Member, EventTypes.PowerLevels,)
+            if k[0] in AuthEventTypes
         }
 
         try:
@@ -317,4 +319,4 @@ class StateHandler(object):
         def key_func(e):
             return -int(e.depth), hashlib.sha1(e.event_id).hexdigest()
 
-        return sorted(events, key=key_func)
\ No newline at end of file
+        return sorted(events, key=key_func)
diff --git a/synapse/storage/schema/delta/v12.sql b/synapse/storage/schema/delta/v12.sql
index d83c3b049..c7e396beb 100644
--- a/synapse/storage/schema/delta/v12.sql
+++ b/synapse/storage/schema/delta/v12.sql
@@ -1,8 +1,4 @@
-<<<<<<< HEAD
 /* Copyright 2015 OpenMarket Ltd
-=======
-/* Copyright 2014 OpenMarket Ltd
->>>>>>> fc946f3b8da8c7f71a9c25bf542c04472147bc5b
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -57,4 +53,3 @@ CREATE TABLE IF NOT EXISTS push_rules (
 );
 
 CREATE INDEX IF NOT EXISTS push_rules_user_name on push_rules (user_name);
-