diff --git a/baselines/dom.generated.d.ts b/baselines/dom.generated.d.ts
index 8948bca81..825aa9709 100644
--- a/baselines/dom.generated.d.ts
+++ b/baselines/dom.generated.d.ts
@@ -13373,6 +13373,7 @@ interface ServiceWorkerRegistrationEventMap {
 interface ServiceWorkerRegistration extends EventTarget {
     readonly active: ServiceWorker | null;
     readonly installing: ServiceWorker | null;
+    readonly navigationPreload: NavigationPreloadManager;
     onupdatefound: ((this: ServiceWorkerRegistration, ev: Event) => any) | null;
     readonly pushManager: PushManager;
     readonly scope: string;
diff --git a/baselines/serviceworker.generated.d.ts b/baselines/serviceworker.generated.d.ts
index a2e5ed5c2..2d8ec38a9 100644
--- a/baselines/serviceworker.generated.d.ts
+++ b/baselines/serviceworker.generated.d.ts
@@ -2802,6 +2802,7 @@ interface ServiceWorkerRegistrationEventMap {
 interface ServiceWorkerRegistration extends EventTarget {
     readonly active: ServiceWorker | null;
     readonly installing: ServiceWorker | null;
+    readonly navigationPreload: NavigationPreloadManager;
     onupdatefound: ((this: ServiceWorkerRegistration, ev: Event) => any) | null;
     readonly pushManager: PushManager;
     readonly scope: string;
diff --git a/baselines/sharedworker.generated.d.ts b/baselines/sharedworker.generated.d.ts
index ce92cb06c..901365516 100644
--- a/baselines/sharedworker.generated.d.ts
+++ b/baselines/sharedworker.generated.d.ts
@@ -2646,6 +2646,7 @@ interface ServiceWorkerRegistrationEventMap {
 interface ServiceWorkerRegistration extends EventTarget {
     readonly active: ServiceWorker | null;
     readonly installing: ServiceWorker | null;
+    readonly navigationPreload: NavigationPreloadManager;
     onupdatefound: ((this: ServiceWorkerRegistration, ev: Event) => any) | null;
     readonly pushManager: PushManager;
     readonly scope: string;
diff --git a/baselines/webworker.generated.d.ts b/baselines/webworker.generated.d.ts
index fd875d0d3..316bbc8c3 100644
--- a/baselines/webworker.generated.d.ts
+++ b/baselines/webworker.generated.d.ts
@@ -2900,6 +2900,7 @@ interface ServiceWorkerRegistrationEventMap {
 interface ServiceWorkerRegistration extends EventTarget {
     readonly active: ServiceWorker | null;
     readonly installing: ServiceWorker | null;
+    readonly navigationPreload: NavigationPreloadManager;
     onupdatefound: ((this: ServiceWorkerRegistration, ev: Event) => any) | null;
     readonly pushManager: PushManager;
     readonly scope: string;
diff --git a/inputfiles/removedTypes.jsonc b/inputfiles/removedTypes.jsonc
index 3d1279780..54d4818e7 100644
--- a/inputfiles/removedTypes.jsonc
+++ b/inputfiles/removedTypes.jsonc
@@ -105,13 +105,6 @@
                     }
                 }
             },
-            "ServiceWorkerRegistration": {
-                "properties": {
-                    "property": {
-                        "navigationPreload": null
-                    }
-                }
-            },
             "SVGAnimationElement": {
                 "properties": {
                     "property": {