diff --git a/aio/angular.json b/aio/angular.json
index 261fb3574f..fa0fe632e4 100644
--- a/aio/angular.json
+++ b/aio/angular.json
@@ -22,6 +22,7 @@
             "buildOptimizer": true,
             "outputHashing": "all",
             "sourceMap": true,
+            "statsJson": true,
             "extractCss": true,
             "extractLicenses": true,
             "namedChunks": true,