diff --git a/modules/audio_device/audio_device_unittest.cc b/modules/audio_device/audio_device_unittest.cc
index 0479a0b2e2..e896453640 100644
--- a/modules/audio_device/audio_device_unittest.cc
+++ b/modules/audio_device/audio_device_unittest.cc
@@ -1156,14 +1156,7 @@ TEST_P(MAYBE_AudioDeviceTest, RunPlayoutAndRecordingInFullDuplex) {
       std::max(kTestTimeOutInMilliseconds, 1000 * kFullDuplexTimeInSec)));
   StopRecording();
   StopPlayout();
-  // Avoid concurrent access to audio_stream.
   PreTearDown();
-  // This thresholds is set rather high to accommodate differences in hardware
-  // in several devices. The main idea is to capture cases where a very large
-  // latency is built up. See http://bugs.webrtc.org/7744 for examples on
-  // bots where relatively large average latencies can happen.
-  EXPECT_LE(audio_stream.average_size(), 25u);
-  PRINT("\n");
 }
 
 // Runs audio in full duplex until user hits Enter. Intended as a manual test