diff --git a/packages/react-test-renderer/shallow.js b/packages/react-test-renderer/shallow.js
index 3b36f734e4f84..f4e93d121e5c7 100644
--- a/packages/react-test-renderer/shallow.js
+++ b/packages/react-test-renderer/shallow.js
@@ -4,28 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
+ * @flow
  */
 
-import ReactShallowRenderer from 'react-shallow-renderer';
-import {enableReactTestRendererWarning} from 'shared/ReactFeatureFlags';
-
-let Renderer = ReactShallowRenderer;
-
-if (enableReactTestRendererWarning === true) {
-  const emptyObject = {};
-  Renderer = class ReactShallowRendererWithWarning extends (
-    ReactShallowRenderer
-  ) {
-    render(element, context = emptyObject) {
-      if (__DEV__) {
-        console.warn(
-          'react-test-renderer is deprecated. See https://react.dev/warnings/react-test-renderer',
-        );
-      }
-
-      return super.render(element, context);
-    }
-  };
-}
-
-export default Renderer;
+export {default} from 'react-shallow-renderer';
diff --git a/packages/react-test-renderer/src/__tests__/ShallowRenderer-test.internal.js b/packages/react-test-renderer/src/__tests__/ShallowRenderer-test.internal.js
deleted file mode 100644
index 1f921036dccc8..0000000000000
--- a/packages/react-test-renderer/src/__tests__/ShallowRenderer-test.internal.js
+++ /dev/null
@@ -1,44 +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.
- *
- * @emails react-core
- */
-
-'use strict';
-
-let React;
-let ReactShallowRenderer;
-let ReactFeatureFlags;
-
-function HelloWorld() {
-  return <h1>Hello, world!</h1>;
-}
-
-describe('ShallowRenderer', () => {
-  beforeEach(() => {
-    jest.resetModules();
-    ReactFeatureFlags = require('shared/ReactFeatureFlags');
-    React = require('react');
-    ReactShallowRenderer = require('../../shallow.js').default;
-  });
-
-  it('should render without warnings without enableReactTestRendererWarning', () => {
-    ReactFeatureFlags.enableReactTestRendererWarning = false;
-    const renderer = new ReactShallowRenderer();
-    expect(renderer.render(<HelloWorld />)).toMatchSnapshot();
-  });
-
-  it('should render with warnings with enableReactTestRendererWarning', () => {
-    ReactFeatureFlags.enableReactTestRendererWarning = true;
-    const renderer = new ReactShallowRenderer();
-    expect(() => {
-      renderer.render(<HelloWorld />);
-    }).toWarnDev(
-      "Warning: React's Shallow Renderer export will be removed in a future release. Please use @testing-library/react instead.",
-      {withoutStack: true},
-    );
-  });
-});
diff --git a/packages/react-test-renderer/src/__tests__/__snapshots__/ShallowRenderer-test.internal.js.snap b/packages/react-test-renderer/src/__tests__/__snapshots__/ShallowRenderer-test.internal.js.snap
deleted file mode 100644
index ce181e1388af8..0000000000000
--- a/packages/react-test-renderer/src/__tests__/__snapshots__/ShallowRenderer-test.internal.js.snap
+++ /dev/null
@@ -1,7 +0,0 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
-
-exports[`ShallowRenderer should render without warnings without enableReactTestRendererWarning 1`] = `
-<h1>
-  Hello, world!
-</h1>
-`;
diff --git a/packages/shared/forks/ReactFeatureFlags.test-renderer.js b/packages/shared/forks/ReactFeatureFlags.test-renderer.js
index 1d704ea4dcf99..b368dddc05f2e 100644
--- a/packages/shared/forks/ReactFeatureFlags.test-renderer.js
+++ b/packages/shared/forks/ReactFeatureFlags.test-renderer.js
@@ -89,7 +89,7 @@ export const disableClientCache = true;
 export const enableServerComponentKeys = true;
 export const enableInfiniteRenderLoopDetection = false;
 
-export const enableReactTestRendererWarning = false;
+export const enableReactTestRendererWarning = true;
 
 // Flow magic to verify the exports of this file match the original version.
 ((((null: any): ExportsType): FeatureFlagsType): ExportsType);