diff --git a/src/root-config-dist.js b/src/root-config-dist.js
index 0f38751..2b39a93 100644
--- a/src/root-config-dist.js
+++ b/src/root-config-dist.js
@@ -1,3 +1,6 @@
+// For angular
+import "zone.js";
+
 import { registerAllCoreApplications } from "./root-config-lib";
 import { start } from "single-spa";
 
diff --git a/webpack.config.js b/webpack.config.js
index 95be24d..f4296ca 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -27,6 +27,9 @@ module.exports = {
     },
     disableHostCheck: true
   },
-  externals: ["single-spa"],
+  externals: {
+    "single-spa": "single-spa",
+    "zone.js": "zone.js"
+  },
   plugins: []
 };