diff --git a/planning/README.md b/planning/README.md
index 798467f..395e4f2 100644
--- a/planning/README.md
+++ b/planning/README.md
@@ -124,5 +124,3 @@ committed copy to drift.
 - **[decisions/](decisions/)** — design decisions taken (and alternatives
   rejected), each with a revisit trigger, so reviews don't re-litigate them;
   indexed by `just index`.
-- **[specs/](specs/)** — pre-convention design docs retained for history (e.g.
-  the FastStream 0.7 migration design).
diff --git a/planning/specs/2026-06-04-faststream-0.7-migration-design.md b/planning/changes/2026-06-04.01-faststream-0.7-migration/design.md
similarity index 98%
rename from planning/specs/2026-06-04-faststream-0.7-migration-design.md
rename to planning/changes/2026-06-04.01-faststream-0.7-migration/design.md
index 9bdce6c..12cf672 100644
--- a/planning/specs/2026-06-04-faststream-0.7-migration-design.md
+++ b/planning/changes/2026-06-04.01-faststream-0.7-migration/design.md
@@ -1,8 +1,8 @@
-# Design: FastStream 0.7 migration (two-PR split)
+---
+summary: Migrate modern_di_faststream from faststream>=0.5,<1 to faststream>=0.7,<0.8 in two PRs — a defensive <0.7 pin (plus build-backend swap + coverage gate), then the 0.7 break dropping the <0.6 middleware shim.
+---
 
-**Date:** 2026-06-04
-**Status:** Approved
-**Slug:** `faststream-0.7-migration`
+# Design: FastStream 0.7 migration (two-PR split)
 
 ## Summary
 
diff --git a/planning/plans/.gitkeep b/planning/plans/.gitkeep
deleted file mode 100644
index e69de29..0000000
diff --git a/planning/specs/.gitkeep b/planning/specs/.gitkeep
deleted file mode 100644
index e69de29..0000000