1 files changed, 1 insertions, 1 deletions
diff --git a/synapse/storage/room.py b/synapse/storage/room.py
index 23688430b7..2051d8506d 100644
--- a/synapse/storage/room.py
+++ b/synapse/storage/room.py
@@ -23,7 +23,7 @@ from .engines import PostgresEngine, Sqlite3Engine
 
 import collections
 import logging
-import ujson as json
+import simplejson as json
 import re
 
 logger = logging.getLogger(__name__)