diff --git a/tsec-exemptions.json b/tsec-exemptions.json
index 1ac58ca99a65720..ec33c3b673ea4e4 100644
--- a/tsec-exemptions.json
+++ b/tsec-exemptions.json
@@ -13,5 +13,8 @@
     "packages/next/client/route-loader.ts",
     "packages/next/client/script.tsx"
   ],
-  "ban-window-stringfunctiondef": ["packages/next/lib/recursive-delete.ts"]
+  "ban-window-stringfunctiondef": [
+    "packages/next/lib/recursive-delete.ts",
+    "packages/next/client/dev/fouc.ts"
+  ]
 }