1 files changed, 1 insertions, 0 deletions

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

index 19b60f7534..f08fe992a4 100644
--- a/mypy.ini
+++ b/mypy.ini
@@ -65,6 +65,7 @@ files =
   synapse/types.py,
   synapse/util/async_helpers.py,
   synapse/util/caches/descriptors.py,
+  synapse/util/caches/response_cache.py,
   synapse/util/caches/stream_change_cache.py,
   synapse/util/metrics.py,
   tests/replication,