diff --git a/integration/ngcc/tsconfig-app.json b/integration/ngcc/tsconfig-app.json
index ab1b05c33ff..2468de186e6 100644
--- a/integration/ngcc/tsconfig-app.json
+++ b/integration/ngcc/tsconfig-app.json
@@ -8,7 +8,8 @@
     "emitDecoratorMetadata": true,
     "outDir": "dist",
     "types": ["node"],
-    "rootDir": "."
+    "rootDir": ".",
+    "skipLibCheck": true
   },
   "files": [
     "src/main.ts"