diff --git a/scripts/build/ngx.ts b/scripts/build/ngx.ts
index eaf9829a3..849998b1e 100644
--- a/scripts/build/ngx.ts
+++ b/scripts/build/ngx.ts
@@ -21,7 +21,7 @@ export function getProgram(rootNames: string[] = createSourceFiles()) {
   options.inlineSourceMap = true;
   options.importHelpers = true;
   options.inlineSources = true;
-  options.enableIvy = false;
+  options.enableIvy = true;
 
   delete options.baseUrl;