diff --git a/index.d.ts b/index.d.ts
index b0a8542c7..0867d4d1f 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -6,7 +6,7 @@ export { FileDownload, WebViewMessageEvent, WebViewNavigation } from "./lib/WebV
 
 export type WebViewProps = IOSWebViewProps & AndroidWebViewProps;
 
-declare class WebView extends Component<WebViewProps> {
+declare class WebView<P = {}> extends Component<WebViewProps & P> {
     /**
      * Go back one page in the webview's history.
      */