diff --git a/docs/governance/master-todo-list-2026-06-11.md b/docs/governance/master-todo-list-2026-06-11.md
index 2f6cdac..7a8a30c 100644
--- a/docs/governance/master-todo-list-2026-06-11.md
+++ b/docs/governance/master-todo-list-2026-06-11.md
@@ -224,6 +224,7 @@
 - **Description:** Both files exceed 2,400 lines. Consider splitting by feature area.
 - **Effort:** L
 - **Dependencies:** TODO-022, TODO-023
+- **Status:** LEAVE AS-IS — adapter.rs has deep coupling in connection_task event loop; api.rs is already well-organized with section comments. Splitting would break internal type visibility. (2026-06-11)
 
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