diff --git a/src/lib/dom.generated.d.ts b/src/lib/dom.generated.d.ts
index 53f21708b3f49..449f75ff6116f 100644
--- a/src/lib/dom.generated.d.ts
+++ b/src/lib/dom.generated.d.ts
@@ -7344,7 +7344,7 @@ interface Event {
 }
 declare var Event: {
     prototype: Event;
-    new(): Event;
+    new(type: string): Event;
     CAPTURING_PHASE: number;
     AT_TARGET: number;
     BUBBLING_PHASE: number;