diff --git a/test/pc/e2e/BUILD.gn b/test/pc/e2e/BUILD.gn
index 8cede7029e..4e47ab599e 100644
--- a/test/pc/e2e/BUILD.gn
+++ b/test/pc/e2e/BUILD.gn
@@ -216,6 +216,7 @@ if (rtc_include_tests) {
       "../../../rtc_base:gunit_helpers",
       "../../../rtc_base:rtc_base",
       "../../../rtc_base:rtc_base_approved",
+      "../../../rtc_base:rtc_task_queue",
       "../../../rtc_base:safe_conversions",
       "../../../system_wrappers:system_wrappers",
       "../../../test:fileutils",
diff --git a/test/pc/e2e/peer_connection_quality_test.cc b/test/pc/e2e/peer_connection_quality_test.cc
index 7efb8116e3..8b360626a0 100644
--- a/test/pc/e2e/peer_connection_quality_test.cc
+++ b/test/pc/e2e/peer_connection_quality_test.cc
@@ -1,5 +1,3 @@
-#include <utility>
-
 /*
  *  Copyright (c) 2019 The WebRTC project authors. All Rights Reserved.
  *
@@ -94,7 +92,7 @@ class FixturePeerConnectionObserver : public MockPeerConnectionObserver {
 
 PeerConnectionE2EQualityTest::PeerConnectionE2EQualityTest(
     std::unique_ptr<Analyzers> analyzers)
-    : clock_(Clock::GetRealTimeClock()) {
+    : clock_(Clock::GetRealTimeClock()), task_queue_("pc_e2e_quality_test") {
   RTC_CHECK(analyzers);
 
   // Create default video quality analyzer. We will always create an analyzer,
diff --git a/test/pc/e2e/peer_connection_quality_test.h b/test/pc/e2e/peer_connection_quality_test.h
index be146f7fa3..23099a73be 100644
--- a/test/pc/e2e/peer_connection_quality_test.h
+++ b/test/pc/e2e/peer_connection_quality_test.h
@@ -15,6 +15,7 @@
 #include <vector>
 
 #include "pc/test/frame_generator_capturer_video_track_source.h"
+#include "rtc_base/task_queue.h"
 #include "rtc_base/thread.h"
 #include "system_wrappers/include/clock.h"
 #include "test/pc/e2e/analyzer/video/single_process_encoded_image_id_injector.h"
@@ -92,6 +93,10 @@ class PeerConnectionE2EQualityTest
   std::vector<std::unique_ptr<VideoFrameWriter>> video_writers_;
   std::vector<std::unique_ptr<rtc::VideoSinkInterface<VideoFrame>>>
       output_video_sinks_;
+
+  // Must be the last field, so it will be deleted first, because tasks
+  // in the TaskQueue can access other fields of the instance of this class.
+  rtc::TaskQueue task_queue_;
 };
 
 }  // namespace test