diff --git a/tsconfig.serve.json b/tsconfig.serve.json
index 62e248771..a1d3ccaeb 100644
--- a/tsconfig.serve.json
+++ b/tsconfig.serve.json
@@ -24,6 +24,7 @@
   ],
   "exclude": [
     "node_modules",
-    "**/*.spec.ts"
+    "**/*.spec.ts",
+    "**/*.stub.ts"
   ]
 }