1 files changed, 3 insertions, 0 deletions

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

index f32c6c41a3..308cfd95d8 100644
--- a/mypy.ini
+++ b/mypy.ini
@@ -160,6 +160,9 @@ disallow_untyped_defs = True
 [mypy-synapse.handlers.*]
 disallow_untyped_defs = True
 
+[mypy-synapse.metrics.*]
+disallow_untyped_defs = True
+
 [mypy-synapse.push.*]
 disallow_untyped_defs = True