diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7997c9251..31bec6f2d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -491,6 +491,11 @@ The format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 
 ### Fixed
 
+- **PR Review Pool Supervisor Tracking Prefix** (#7891): Fixed inconsistency in
+  the PR review supervisor agent definition where `AUTO-REV-POOL` was documented as
+  the tracking prefix but the running agent uses `AUTO-REV-SUP` in practice. Superseded by
+  the file rename and rewrite from `pr-review-pool-supervisor.md` → `pr-review-supervisor.md`.
+
 - **Plan Concurrency Race Condition** (#7989): Fixed critical race condition in `execute_plan()` and
   `apply_plan()` where concurrent CLI/worker sessions could simultaneously modify the same plan,
   corrupting plan state. `LockService` is now wired into the plan lifecycle with plan-level advisory
diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 233e467bc..7f664231c 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -7,7 +7,6 @@
 * Jeffrey Phillips Freeman <jeffrey.freeman@syncleus.com>
 * Luis Mendes <luis.p.mendes@gmail.com>
 * Rui Hu <rui.hu@cleverthis.com>
-* HAL 9000 <hal9000@cleverthis.com>
 
 # Details