diff --git a/modules/congestion_controller/goog_cc/goog_cc_network_control.cc b/modules/congestion_controller/goog_cc/goog_cc_network_control.cc
index 9d7828d262..e84d188e88 100644
--- a/modules/congestion_controller/goog_cc/goog_cc_network_control.cc
+++ b/modules/congestion_controller/goog_cc/goog_cc_network_control.cc
@@ -240,7 +240,7 @@ NetworkControlUpdate GoogCcNetworkController::OnProcessInterval(
                                       probes.begin(), probes.end());
 
   if (rate_control_settings_.UseCongestionWindow() &&
-      last_packet_received_time_.IsFinite() && !feedback_max_rtts_.empty()) {
+      !feedback_max_rtts_.empty()) {
     UpdateCongestionWindowSize();
   }
   if (congestion_window_pushback_controller_ && current_data_window_) {
@@ -306,7 +306,6 @@ NetworkControlUpdate GoogCcNetworkController::OnSentPacket(
 
 NetworkControlUpdate GoogCcNetworkController::OnReceivedPacket(
     ReceivedPacket received_packet) {
-  last_packet_received_time_ = received_packet.receive_time;
   return NetworkControlUpdate();
 }
 
diff --git a/modules/congestion_controller/goog_cc/goog_cc_network_control.h b/modules/congestion_controller/goog_cc/goog_cc_network_control.h
index df918e1392..3ebcf08abf 100644
--- a/modules/congestion_controller/goog_cc/goog_cc_network_control.h
+++ b/modules/congestion_controller/goog_cc/goog_cc_network_control.h
@@ -133,7 +133,6 @@ class GoogCcNetworkController : public NetworkControllerInterface {
 
   absl::optional<uint8_t> last_estimated_fraction_loss_ = 0;
   TimeDelta last_estimated_round_trip_time_ = TimeDelta::PlusInfinity();
-  Timestamp last_packet_received_time_ = Timestamp::MinusInfinity();
 
   double pacing_factor_;
   DataRate min_total_allocated_bitrate_;