diff --git a/src/routeTree.gen.ts b/src/routeTree.gen.ts
index 19a0845..f24e101 100644
--- a/src/routeTree.gen.ts
+++ b/src/routeTree.gen.ts
@@ -229,3 +229,13 @@ const rootRouteChildren: RootRouteChildren = {
 export const routeTree = rootRouteImport
   ._addFileChildren(rootRouteChildren)
   ._addFileTypes<FileRouteTypes>()
+
+import type { getRouter } from './router.tsx'
+import type { startInstance } from './start.ts'
+declare module '@tanstack/react-start' {
+  interface Register {
+    ssr: true
+    router: Awaited<ReturnType<typeof getRouter>>
+    config: Awaited<ReturnType<typeof startInstance.getOptions>>
+  }
+}