diff --git a/packages/react-reconciler/src/ReactFiberWorkLoop.js b/packages/react-reconciler/src/ReactFiberWorkLoop.js
index ac548ea66b81c..a4664613ac224 100644
--- a/packages/react-reconciler/src/ReactFiberWorkLoop.js
+++ b/packages/react-reconciler/src/ReactFiberWorkLoop.js
@@ -644,16 +644,9 @@ function performConcurrentWorkOnRoot(root, didTimeout) {
   // event time. The next update will compute a new event time.
   currentEventTime = NoWork;
 
-  // Check if the render expired. If so, restart at the current time so that we
-  // can finish all the expired work in a single batch. However, we should only
-  // do this if we're starting a new tree. If we're in the middle of an existing
-  // tree, we'll continue working on that (without yielding) so that the work
-  // doesn't get dropped. If there's another expired level after that, we'll hit
-  // this path again, at which point we can batch all the subsequent levels
-  // together.
-  if (didTimeout && workInProgress === null) {
-    // Mark the current time as expired to synchronously render all expired work
-    // in a single batch.
+  if (didTimeout) {
+    // The render task took too long to complete. Mark the current time as
+    // expired to synchronously render all expired work in a single batch.
     const currentTime = requestCurrentTimeForUpdate();
     markRootExpiredAtTime(root, currentTime);
     // This will schedule a synchronous callback.
diff --git a/packages/react-reconciler/src/__tests__/ReactIncrementalErrorHandling-test.internal.js b/packages/react-reconciler/src/__tests__/ReactIncrementalErrorHandling-test.internal.js
index 27eaf52666a7e..bcb74b6ea07f8 100644
--- a/packages/react-reconciler/src/__tests__/ReactIncrementalErrorHandling-test.internal.js
+++ b/packages/react-reconciler/src/__tests__/ReactIncrementalErrorHandling-test.internal.js
@@ -381,55 +381,6 @@ describe('ReactIncrementalErrorHandling', () => {
     expect(ReactNoop.getChildren()).toEqual([]);
   });
 
-  it('retries one more time if an error occurs during a render that expires midway through the tree', () => {
-    function Oops() {
-      Scheduler.unstable_yieldValue('Oops');
-      throw new Error('Oops');
-    }
-
-    function Text({text}) {
-      Scheduler.unstable_yieldValue(text);
-      return text;
-    }
-
-    function App() {
-      return (
-        <>
-          <Text text="A" />
-          <Text text="B" />
-          <Oops />
-          <Text text="C" />
-          <Text text="D" />
-        </>
-      );
-    }
-
-    ReactNoop.render(<App />);
-
-    // Render part of the tree
-    expect(Scheduler).toFlushAndYieldThrough(['A', 'B']);
-
-    // Expire the render midway through
-    expect(() => ReactNoop.expire(10000)).toThrow('Oops');
-
-    expect(Scheduler).toHaveYielded([
-      // The render expired, but we shouldn't throw out the partial work.
-      // Finish the current level.
-      'Oops',
-      'C',
-      'D',
-
-      // Since the error occured during a partially concurrent render, we should
-      // retry one more time, synchonrously.
-      'A',
-      'B',
-      'Oops',
-      'C',
-      'D',
-    ]);
-    expect(ReactNoop.getChildren()).toEqual([]);
-  });
-
   it('calls componentDidCatch multiple times for multiple errors', () => {
     let id = 0;
     class BadMount extends React.Component {
diff --git a/packages/react-reconciler/src/__tests__/ReactIncrementalUpdates-test.internal.js b/packages/react-reconciler/src/__tests__/ReactIncrementalUpdates-test.internal.js
index 43e77da4ac549..bcb9f7189c05a 100644
--- a/packages/react-reconciler/src/__tests__/ReactIncrementalUpdates-test.internal.js
+++ b/packages/react-reconciler/src/__tests__/ReactIncrementalUpdates-test.internal.js
@@ -655,116 +655,6 @@ describe('ReactIncrementalUpdates', () => {
     });
   });
 
-  it('does not throw out partially completed tree if it expires midway through', () => {
-    function Text({text}) {
-      Scheduler.unstable_yieldValue(text);
-      return text;
-    }
-
-    function App({step}) {
-      return (
-        <>
-          <Text text={`A${step}`} />
-          <Text text={`B${step}`} />
-          <Text text={`C${step}`} />
-        </>
-      );
-    }
-
-    function interrupt() {
-      ReactNoop.flushSync(() => {
-        ReactNoop.renderToRootWithID(null, 'other-root');
-      });
-    }
-
-    // First, as a sanity check, assert what happens when four low pri
-    // updates in separate batches are all flushed in the same callback
-    ReactNoop.act(() => {
-      ReactNoop.render(<App step={1} />);
-      Scheduler.unstable_advanceTime(1000);
-      expect(Scheduler).toFlushAndYieldThrough(['A1']);
-
-      interrupt();
-
-      ReactNoop.render(<App step={2} />);
-      Scheduler.unstable_advanceTime(1000);
-      expect(Scheduler).toFlushAndYieldThrough(['A1']);
-
-      interrupt();
-
-      ReactNoop.render(<App step={3} />);
-      Scheduler.unstable_advanceTime(1000);
-      expect(Scheduler).toFlushAndYieldThrough(['A1']);
-
-      interrupt();
-
-      ReactNoop.render(<App step={4} />);
-      Scheduler.unstable_advanceTime(1000);
-      expect(Scheduler).toFlushAndYieldThrough(['A1']);
-
-      // Each update flushes in a separate commit.
-      // Note: This isn't necessarily the ideal behavior. It might be better to
-      // batch all of these updates together. The fact that they don't is an
-      // implementation detail. The important part of this unit test is what
-      // happens when they expire, in which case they really should be batched to
-      // avoid blocking the main thread for a long time.
-      expect(Scheduler).toFlushAndYield([
-        // A1 already completed. Finish rendering the first level.
-        'B1',
-        'C1',
-        // The remaining two levels complete sequentially.
-        'A2',
-        'B2',
-        'C2',
-        'A3',
-        'B3',
-        'C3',
-        'A4',
-        'B4',
-        'C4',
-      ]);
-    });
-
-    ReactNoop.act(() => {
-      // Now do the same thing over again, but this time, expire all the updates
-      // instead of flushing them normally.
-      ReactNoop.render(<App step={1} />);
-      Scheduler.unstable_advanceTime(1000);
-      expect(Scheduler).toFlushAndYieldThrough(['A1']);
-
-      interrupt();
-
-      ReactNoop.render(<App step={2} />);
-      Scheduler.unstable_advanceTime(1000);
-      expect(Scheduler).toFlushAndYieldThrough(['A1']);
-
-      interrupt();
-
-      ReactNoop.render(<App step={3} />);
-      Scheduler.unstable_advanceTime(1000);
-      expect(Scheduler).toFlushAndYieldThrough(['A1']);
-
-      interrupt();
-
-      ReactNoop.render(<App step={4} />);
-      Scheduler.unstable_advanceTime(1000);
-      expect(Scheduler).toFlushAndYieldThrough(['A1']);
-
-      // Expire all the updates
-      ReactNoop.expire(10000);
-
-      expect(Scheduler).toHaveYielded([
-        // A1 already completed. Finish rendering the first level.
-        'B1',
-        'C1',
-        // Then render the remaining two levels in a single batch
-        'A4',
-        'B4',
-        'C4',
-      ]);
-    });
-  });
-
   it('when rebasing, does not exclude updates that were already committed, regardless of priority', async () => {
     const {useState, useLayoutEffect} = React;