diff --git a/scripts/deadcode-unused-files.allowlist.mjs b/scripts/deadcode-unused-files.allowlist.mjs
index b71e805971f..3d89c5a6750 100644
--- a/scripts/deadcode-unused-files.allowlist.mjs
+++ b/scripts/deadcode-unused-files.allowlist.mjs
@@ -39,7 +39,6 @@ export const KNIP_OPTIONAL_UNUSED_FILE_ALLOWLIST = [
   "src/plugins/contracts/tts-contract-suites.ts",
   "src/plugins/runtime-sidecar-paths-baseline.ts",
   "src/tasks/task-registry-control.runtime.ts",
-  "ui/src/ui/control-ui-chunking.ts",
   "extensions/qa-lab/src/auth-profile.fixture.ts",
   "extensions/qa-lab/src/codex-plugin.fixture.ts",
   "src/gateway/test/server-sessions-helpers.ts",