diff --git a/package.json b/package.json
index f49e59e2e971..38e2d9573e67 100644
--- a/package.json
+++ b/package.json
@@ -408,6 +408,8 @@
     "custodian-skills/",
     "scripts/check-install-dependency-ownership.mjs",
     "scripts/freebsd-service-inspect.mjs",
+    "scripts/generate-kysely-types.mts",
+    "scripts/lib/direct-run.mjs",
     "scripts/lib/freebsd-service-discovery.d.mts",
     "scripts/lib/freebsd-service-discovery.mjs",
     "scripts/lib/fs-safe-prebuild.mjs",
diff --git a/test/scripts/eager-import-closure.test.ts b/test/scripts/eager-import-closure.test.ts
index 2975ad7519b5..7887cf285e08 100644
--- a/test/scripts/eager-import-closure.test.ts
+++ b/test/scripts/eager-import-closure.test.ts
@@ -26,6 +26,20 @@ const inventoryCheck =
 const wrapperFailure = (output: string) =>
   `${output}\nCheck the inventory first: ${inventoryCheck}`;
 
+it("keeps packaged scripts closed over runtime imports", () => {
+  const files: string[] = JSON.parse(readFileSync("package.json", "utf8")).files;
+  const scripts = files.filter(
+    (file) => file.startsWith("scripts/") && !/\.d\.[cm]?ts$/.test(file),
+  );
+  const closure = collectRuntimeImportClosure(process.cwd(), scripts, {
+    includeDynamicImports: true,
+  });
+  expect(
+    closure.filter((file) => !files.includes(file)),
+    "Package lifecycle scripts must ship their guarded imports and transitive dependencies.",
+  ).toEqual([]);
+});
+
 it("keeps the PR wrapper inventory closed over runtime imports", () => {
   const components = readFileSync(wrapperInventory, "utf8").trim().split("\n");
   const stale = components.filter((file) => !existsSync(file)).toSorted();