diff --git a/tools/hygiene/check-no-conflict-markers.ts b/tools/hygiene/check-no-conflict-markers.ts
index cdb45cabd..2e4be4060 100644
--- a/tools/hygiene/check-no-conflict-markers.ts
+++ b/tools/hygiene/check-no-conflict-markers.ts
@@ -39,6 +39,12 @@ const ALLOWLIST: readonly string[] = [
   SELF_PATH,
   "tools/hygiene/check-no-conflict-markers.ts",
   "memory/feedback_otto_341_lint_suppression_is_self_deception_noise_signal_or_underlying_fix_greenfield_large_refactors_welcome_training_data_human_shortcut_bias_2026_04_26.md",
+  // Rerere cache dividend memory file — landed PR #694 (2026-04-30).
+  // The "Worked-example trace" section quotes the MEMORY.md sibling-
+  // DIRTY conflict shape inside a fenced code block as the rule's
+  // documented example. Fenced examples of merge markers are
+  // documentation, not leakage. Parity with .sh ALLOWLIST.
+  "memory/feedback_rerere_conflict_resolution_cache_dividend_amara_2026_04_28.md",
 ];
 
 const MARKER_RE = /^(<<<<<<<[\t ]|=======$|>>>>>>>[\t ])/;