1 files changed, 2 insertions, 1 deletions

diff --git a/synapse/api/constants.py b/synapse/api/constants.py

index c7cae9768f..956b86f6cf 100644
--- a/synapse/api/constants.py
+++ b/synapse/api/constants.py
@@ -125,7 +125,8 @@ class UserTypes(object):
     """
 
     SUPPORT = "support"
-    ALL_USER_TYPES = (SUPPORT,)
+    BOT = "bot"
+    ALL_USER_TYPES = (SUPPORT, BOT)
 
 
 class RelationTypes(object):