diff --git a/DOCUMENT-INDEX.md b/DOCUMENT-INDEX.md
index a6d8798..59da759 100644
--- a/DOCUMENT-INDEX.md
+++ b/DOCUMENT-INDEX.md
@@ -132,6 +132,7 @@ root/
 |:-----|:------------|
 | `architecture-decisions.md` | Architecture decision log |
 | `real-world-comparison.md` | Real-world comparisons for concepts |
+| `consolidation-audit-feb12.md` | FFG-REF-002 — Feb 12 consolidation audit record (executed) |
 | `visual-assets-guide.md` | Visual assets guide |
 | `diagrams/infrastructure-diagram.mermaid` | Infrastructure diagram (Mermaid source) |
 | `diagrams/infrastructure-diagram.png` | Infrastructure diagram (rendered PNG) |