diff --git a/media/engine/webrtc_voice_engine.cc b/media/engine/webrtc_voice_engine.cc
index be4dab9e36..b042c70a0f 100644
--- a/media/engine/webrtc_voice_engine.cc
+++ b/media/engine/webrtc_voice_engine.cc
@@ -1774,7 +1774,6 @@ bool WebRtcVoiceMediaChannel::SetSendCodecs(
                         "streams.";
     recv_transport_cc_enabled_ = send_codec_spec_->transport_cc_enabled;
     recv_nack_enabled_ = send_codec_spec_->nack_enabled;
-    enable_non_sender_rtt_ = send_codec_spec_->enable_non_sender_rtt;
     for (auto& kv : recv_streams_) {
       kv.second->SetUseTransportCc(recv_transport_cc_enabled_,
                                    recv_nack_enabled_);