diff --git a/tools/valgrind-webrtc/drmemory/suppressions.txt b/tools/valgrind-webrtc/drmemory/suppressions.txt
index 2addea53cf..40d1a9f805 100644
--- a/tools/valgrind-webrtc/drmemory/suppressions.txt
+++ b/tools/valgrind-webrtc/drmemory/suppressions.txt
@@ -90,25 +90,6 @@ drmemorylib.dll!replace_operator_new
 *!webrtc::test::UdpSocketManager_AddAndRemoveSocketDoesNotLeakMemory_Test::TestBody
 *!testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test,void>
 
-INVALID HEAP ARGUMENT
-name=https://code.google.com/p/webrtc/issues/detail?id=2515 (1)
-drmemorylib.dll!replace_operator_delete_nothrow
-*!webrtc::scoped_array<short>::~scoped_array<short>
-*!webrtc::NetEqImpl::~NetEqImpl
-*!webrtc::NetEqImpl::`scalar deleting destructor'
-...
-*!testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test,void>
-
-INVALID HEAP ARGUMENT
-name=https://code.google.com/p/webrtc/issues/detail?id=2515 (2)
-drmemorylib.dll!replace_operator_delete_nothrow
-*!webrtc::scoped_array<short>::reset
-*!webrtc::NetEqImpl::SetSampleRateAndChannels
-*!webrtc::NetEqImpl::InsertPacketInternal
-*!webrtc::NetEqImpl::InsertPacket
-...
-*!testing::internal::HandleSehExceptionsInMethodIfSupported<testing::Test,void>
-
 UNINITIALIZED READ
 name=https://code.google.com/p/webrtc/issues/detail?id=2516
 system call NtUserGetThreadDesktop parameter value #1