diff --git a/Libraries/ReactNative/renderApplication.js b/Libraries/ReactNative/renderApplication.js
index ce7f6878002..72a2e27e66d 100644
--- a/Libraries/ReactNative/renderApplication.js
+++ b/Libraries/ReactNative/renderApplication.js
@@ -33,7 +33,7 @@ function renderApplication<Props: Object>(
 ) {
   invariant(rootTag, 'Expect to have a valid rootTag, instead got ', rootTag);
 
-  let renderable = (
+  const renderable = (
     <PerformanceLoggerContext.Provider
       value={scopedPerformanceLogger ?? GlobalPerformanceLogger}>
       <AppContainer rootTag={rootTag} WrapperComponent={WrapperComponent}>
@@ -45,21 +45,6 @@ function renderApplication<Props: Object>(
     </PerformanceLoggerContext.Provider>
   );
 
-  // If the root component is async, the user probably wants the initial render
-  // to be async also. To do this, wrap AppContainer with an async marker.
-  // For more info see https://fb.me/is-component-async
-  if (
-    /* $FlowFixMe(>=0.68.0 site=react_native_fb) This comment suppresses an
-     * error found when Flow v0.68 was deployed. To see the error delete this
-     * comment and run Flow. */
-    RootComponent.prototype != null &&
-    RootComponent.prototype.unstable_isAsyncReactComponent === true
-  ) {
-    // $FlowFixMe This is not yet part of the official public API
-    const ConcurrentMode = React.unstable_ConcurrentMode;
-    renderable = <ConcurrentMode>{renderable}</ConcurrentMode>;
-  }
-
   GlobalPerformanceLogger.startTimespan('renderApplication_React_render');
   if (fabric) {
     require('../Renderer/shims/ReactFabric').render(renderable, rootTag);