1 files changed, 5 insertions, 0 deletions
diff --git a/mypy.ini b/mypy.ini
index 7986781432..a7ffb81ef1 100644
--- a/mypy.ini
+++ b/mypy.ini
@@ -6,6 +6,7 @@ check_untyped_defs = True
 show_error_codes = True
 show_traceback = True
 mypy_path = stubs
+warn_unreachable = True
 files =
   synapse/api,
   synapse/appservice,
@@ -16,6 +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,
@@ -142,3 +144,6 @@ ignore_missing_imports = True
 
 [mypy-nacl.*]
 ignore_missing_imports = True
+
+[mypy-hiredis]
+ignore_missing_imports = True