1 files changed, 1 insertions, 0 deletions

diff --git a/mypy.ini b/mypy.ini

index 1ece2ba082..fc9f8d8050 100644
--- a/mypy.ini
+++ b/mypy.ini
@@ -13,6 +13,7 @@ files =
   synapse/config,
   synapse/event_auth.py,
   synapse/events/builder.py,
+  synapse/events/validator.py,
   synapse/events/spamcheck.py,
   synapse/federation,
   synapse/handlers/_base.py,