diff --git a/scripts/check-seam-coverage.ts b/scripts/check-seam-coverage.ts
index b81c461..417aff6 100644
--- a/scripts/check-seam-coverage.ts
+++ b/scripts/check-seam-coverage.ts
@@ -19,19 +19,14 @@ import { join } from "node:path";
 import { UncheckedPackagesError, assertAllPackagesChecked } from "@bounded-systems/seam-check";
 
 /**
- * Repos excluded from the check. The meta-test still FAILS on any *new* capability
- * repo not listed here. Two kinds:
- *  - PERMANENT: not extractable leaf packages a seam claim applies to.
- *  - BASELINE (burn down — bead `prx-w2mf`): needs work or a maintainer decision.
- * Migrated + now enforced (no longer here): schema-gen (#3), ocap-provenance (#9).
+ * Repos excluded from the check — PERMANENT only: packages a leaf seam claim
+ * doesn't apply to. The meta-test still FAILS on any *new* capability repo not
+ * listed here. The `prx-w2mf` baseline is fully burned down — schema-gen (#3),
+ * ocap-provenance (#9), and door-kit (#16) are migrated and now enforced.
  */
 const EXEMPT = new Set<string>([
-  // permanent — not extractable leaves a seam claim applies to:
   "seam-check", // the harness itself; self-tested (imports ../index.ts, not the marker)
   "guest-room", // runtime: composes capabilities (BDD specs), not an extractable leaf
-  // baseline (prx-w2mf) — maintainer judgment needed, NOT a clean recipe:
-  "door-kit", // client; reaches raw node:fs/crypto/buffer/process (no seams) + 0 tests —
-  //          decide: legit low-level door (custom claim) or a seam violation to fix?
 ]);
 
 function gh(args: string[], quiet = false): string {
@@ -88,7 +83,7 @@ function main(): void {
     assertAllPackagesChecked({ packagesDir: workspace });
     console.log(`✓ seam coverage: all ${capability.length} capability packages declare a seam claim.`);
     console.log(`  checked: ${capability.join(", ")}`);
-    console.log(`  exempt: ${[...EXEMPT].sort().join(", ")} (permanent: seam-check, guest-room; baseline prx-w2mf: door-kit)`);
+    console.log(`  exempt (permanent — not leaf seams): ${[...EXEMPT].sort().join(", ")}`);
   } catch (err) {
     if (err instanceof UncheckedPackagesError) {
       console.error(