diff --git a/packages/shared/forks/ReactDOMSharedInternals.www.js b/packages/shared/forks/ReactDOMSharedInternals.www.js
deleted file mode 100644
index 41f52fca4c6c6..0000000000000
--- a/packages/shared/forks/ReactDOMSharedInternals.www.js
+++ /dev/null
@@ -1,16 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow
- */
-
-// $FlowIgnore[cannot-resolve-module] provided by www
-const ReactDOM = require('ReactDOMComet');
-
-const ReactDOMSharedInternals =
-  ReactDOM.__SECRET_INTERNALS_DO_NOT_USE_OR_YOU_WILL_BE_FIRED;
-
-export default ReactDOMSharedInternals;
diff --git a/scripts/rollup/forks.js b/scripts/rollup/forks.js
index db046be29ac2d..93833be1467b4 100644
--- a/scripts/rollup/forks.js
+++ b/scripts/rollup/forks.js
@@ -70,14 +70,6 @@ const forks = Object.freeze({
     if (entry === 'react-dom' || entry === 'react-dom/server-rendering-stub') {
       return './packages/react-dom/src/ReactDOMSharedInternals.js';
     }
-    switch (bundleType) {
-      case FB_WWW_DEV:
-      case FB_WWW_PROD:
-      case FB_WWW_PROFILING:
-        return './packages/shared/forks/ReactDOMSharedInternals.www.js';
-      default:
-        break;
-    }
     if (
       !entry.startsWith('react-dom/') &&
       dependencies.indexOf('react-dom') === -1