diff --git a/tools/valgrind-webrtc/tsan/suppressions.txt b/tools/valgrind-webrtc/tsan/suppressions.txt
index 33efe07f75..e1ba38bf17 100644
--- a/tools/valgrind-webrtc/tsan/suppressions.txt
+++ b/tools/valgrind-webrtc/tsan/suppressions.txt
@@ -154,44 +154,6 @@
   fun:talk_base::Thread::Run
   fun:talk_base::Thread::PreRun
 }
-{
-  bug_1205_14
-  ThreadSanitizer:Race
-  fun:cricket::BaseChannel::~BaseChannel
-  fun:cricket::VoiceChannel::~VoiceChannel
-  fun:cricket::VoiceChannel::~VoiceChannel
-  fun:cricket::ChannelManager::DestroyVoiceChannel_w
-  ...
-}
-{
-  bug_1205_15
-  ThreadSanitizer:Race
-  fun:cricket::BaseChannel::~BaseChannel
-  fun:cricket::VideoChannel::~VideoChannel
-  fun:cricket::VideoChannel::~VideoChannel
-  fun:cricket::ChannelManager::DestroyVideoChannel_w
-  ...
-}
-{
-  bug_1205_20
-  ThreadSanitizer:Race
-  fun:cricket::WebRtcDecoderObserver::IncomingRate
-  fun:webrtc::ViEChannel::ReceiveStatistics
-  fun:webrtc::VideoCodingModuleImpl::Process
-  fun:webrtc::ProcessThreadImpl::Process
-  fun:webrtc::ProcessThreadImpl::Run
-  fun:webrtc::ThreadPosix::Run
-  fun:StartThread
-}
-{
-  bug_1205_21
-  ThreadSanitizer:Race
-  fun:talk_base::Thread::ReceiveSends
-  fun:talk_base::MessageQueue::Get
-  fun:talk_base::Thread::ProcessMessages
-  fun:talk_base::Thread::Run
-  fun:talk_base::Thread::PreRun
-}
 {
   bug_1205_22
   ThreadSanitizer:Race
@@ -200,24 +162,6 @@
   fun:webrtc::ThreadPosix::Run
   fun:StartThread
 }
-{
-  bug_1205_23
-  ThreadSanitizer:Race
-  fun:cricket::WebRtcEncoderObserver::framerate
-  fun:cricket::WebRtcVideoMediaChannel::GetStats
-  fun:cricket::VideoChannel::GetStats_w
-  fun:cricket::VideoChannel::OnMessage
-  ...
-}
-{
-  bug_1205_24
-  ThreadSanitizer:Race
-  fun:cricket::WebRtcEncoderObserver::bitrate
-  fun:cricket::WebRtcVideoMediaChannel::GetStats
-  fun:cricket::VideoChannel::GetStats_w
-  fun:cricket::VideoChannel::OnMessage
-  ...
-}
 {
   bug_1205_25
   ThreadSanitizer:Race
@@ -298,14 +242,6 @@
   fun:webrtc::ModuleRtpRtcpImpl::Process
   ...
 }
-{
-  bug_1205_32
-  ThreadSanitizer:Race
-  fun:cricket::WebRtcEncoderObserver::OutgoingRate
-  fun:webrtc::ViEEncoder::SendStatistics
-  fun:webrtc::VideoCodingModuleImpl::Process
-  ...
-}
 {
   bug_1205_33
   ThreadSanitizer:Race
@@ -409,15 +345,6 @@
   fun:webrtc::ViERTP_RTCPImpl::SetHybridNACKFECStatus
   ...
 }
-{
-  bug_1205_45
-  ThreadSanitizer:Race
-  fun:cricket::WebRtcDecoderObserver::framerate
-  fun:cricket::WebRtcVideoMediaChannel::GetStats
-  fun:cricket::VideoChannel::GetStats_w
-  fun:cricket::VideoChannel::OnMessage
-  ...
-}
 {
   bug_1205_46
   ThreadSanitizer:Race
@@ -427,17 +354,6 @@
   fun:webrtc::VoEBaseImpl::StopSend
   ...
 }
-{
-  bug_1205_47
-  ThreadSanitizer:Race
-  fun:cricket::WebRtcDecoderObserver::IncomingRate
-  fun:webrtc::ViEChannel::OnReceiveStatisticsUpdate
-  fun:webrtc::VideoCodingModuleImpl::Process
-  fun:webrtc::ProcessThreadImpl::Process
-  fun:webrtc::ProcessThreadImpl::Run
-  fun:webrtc::ThreadPosix::Run
-  fun:StartThread
-}
 {
   bug_1205_48
   ThreadSanitizer:Race