diff --git a/TODO b/TODO
index 0380e246..c030de2c 100644
--- a/TODO
+++ b/TODO
@@ -1,2 +1,3 @@
+- Start using httpcore: see https://github.com/encode/httpcore/issues/78 for updates.
 - Restore API (I removed some endpoints that I shouldn't have).
 - Retries for idenpotent requests.