1 files changed, 1 insertions, 0 deletions
diff --git a/mypy.ini b/mypy.ini
index e84ad04e41..a7ffb81ef1 100644
--- a/mypy.ini
+++ b/mypy.ini
@@ -17,6 +17,7 @@ files =
   synapse/federation,
   synapse/handlers/auth.py,
   synapse/handlers/cas_handler.py,
+  synapse/handlers/device.py,
   synapse/handlers/directory.py,
   synapse/handlers/events.py,
   synapse/handlers/federation.py,