diff --git a/modules/video_coding/jitter_buffer_unittest.cc b/modules/video_coding/jitter_buffer_unittest.cc
index 451dcf5203..f9dffc0322 100644
--- a/modules/video_coding/jitter_buffer_unittest.cc
+++ b/modules/video_coding/jitter_buffer_unittest.cc
@@ -195,16 +195,6 @@ TEST_F(Vp9SsMapTest, UpdatePacket) {
   EXPECT_EQ(2, packet_.video_header.codecHeader.VP9.pid_diff[1]);
 }
 
-class ProcessThreadMock : public ProcessThread {
- public:
-  MOCK_METHOD0(Start, void());
-  MOCK_METHOD0(Stop, void());
-  MOCK_METHOD1(WakeUp, void(Module* module));
-  MOCK_METHOD2(RegisterModule, void(Module* module, const rtc::Location&));
-  MOCK_METHOD1(DeRegisterModule, void(Module* module));
-  void PostTask(std::unique_ptr<rtc::QueuedTask> task) /*override*/ {}
-};
-
 class TestBasicJitterBuffer : public ::testing::TestWithParam<std::string>,
                               public NackSender,
                               public KeyFrameRequestSender {
@@ -216,7 +206,6 @@ class TestBasicJitterBuffer : public ::testing::TestWithParam<std::string>,
 
   void RequestKeyFrame() override { ++keyframe_requests_; }
 
-  ::testing::NiceMock<ProcessThreadMock> process_thread_mock_;
   std::vector<uint16_t> nack_sent_;
   int keyframe_requests_;
 
@@ -332,7 +321,6 @@ class TestRunningJitterBuffer : public ::testing::TestWithParam<std::string>,
 
   void RequestKeyFrame() { ++keyframe_requests_; }
 
-  ::testing::NiceMock<ProcessThreadMock> process_thread_mock_;
   std::vector<uint16_t> nack_sent_;
   int keyframe_requests_;
 
diff --git a/video/BUILD.gn b/video/BUILD.gn
index e0809b476b..202a7066cb 100644
--- a/video/BUILD.gn
+++ b/video/BUILD.gn
@@ -288,7 +288,6 @@ if (rtc_include_tests) {
       "../modules/rtp_rtcp",
       "../modules/rtp_rtcp:mock_rtp_rtcp",
       "../modules/utility",
-      "../modules/utility:mock_process_thread",
       "../modules/video_coding",
       "../modules/video_coding:video_coding_utility",
       "../modules/video_coding:webrtc_h264",
diff --git a/video/encoder_rtcp_feedback_unittest.cc b/video/encoder_rtcp_feedback_unittest.cc
index f05556e4e4..dd09540ce8 100644
--- a/video/encoder_rtcp_feedback_unittest.cc
+++ b/video/encoder_rtcp_feedback_unittest.cc
@@ -12,7 +12,6 @@
 
 #include <memory>
 
-#include "modules/utility/include/mock/mock_process_thread.h"
 #include "test/gmock.h"
 #include "test/gtest.h"
 #include "video/send_statistics_proxy.h"