diff --git a/src-ui/src/polyfills.ts b/src-ui/src/polyfills.ts
index ac9c93e4a..aa8ce82f4 100644
--- a/src-ui/src/polyfills.ts
+++ b/src-ui/src/polyfills.ts
@@ -46,11 +46,6 @@ import '@angular/localize/init'
  *
  */
 
-/***************************************************************************************************
- * Zone JS is required by default for Angular itself.
- */
-import 'zone.js' // Included with Angular CLI.
-
 /***************************************************************************************************
  * APPLICATION IMPORTS
  */