diff --git a/packages/react-dom/src/events/__tests__/ChangeEventPlugin-test.internal.js b/packages/react-dom/src/events/__tests__/ChangeEventPlugin-test.internal.js
index 5b0317d447dac..77259ac53596e 100644
--- a/packages/react-dom/src/events/__tests__/ChangeEventPlugin-test.internal.js
+++ b/packages/react-dom/src/events/__tests__/ChangeEventPlugin-test.internal.js
@@ -36,13 +36,7 @@ describe('ChangeEventPlugin', () => {
     ReactFeatureFlags = require('shared/ReactFeatureFlags');
     // TODO pull this into helper method, reduce repetition.
     // mock the browser APIs which are used in schedule:
-    // - requestAnimationFrame should pass the DOMHighResTimeStamp argument
     // - calling 'window.postMessage' should actually fire postmessage handlers
-    global.requestAnimationFrame = function(cb) {
-      return setTimeout(() => {
-        cb(Date.now());
-      });
-    };
     const originalAddEventListener = global.addEventListener;
     let postMessageCallback;
     global.addEventListener = function(eventName, callback, useCapture) {
diff --git a/scripts/jest/setupEnvironment.js b/scripts/jest/setupEnvironment.js
index d216e5f6ceaa3..10ff1234b4c72 100644
--- a/scripts/jest/setupEnvironment.js
+++ b/scripts/jest/setupEnvironment.js
@@ -9,10 +9,6 @@ global.__PROFILE__ = NODE_ENV === 'development';
 global.__UMD__ = false;
 
 if (typeof window !== 'undefined') {
-  global.requestAnimationFrame = function(callback) {
-    setTimeout(callback);
-  };
-
   global.requestIdleCallback = function(callback) {
     return setTimeout(() => {
       callback({