diff --git a/modules/congestion_controller/include/send_side_congestion_controller.h b/modules/congestion_controller/include/send_side_congestion_controller.h
index 803a56bd75..e19a5c579e 100644
--- a/modules/congestion_controller/include/send_side_congestion_controller.h
+++ b/modules/congestion_controller/include/send_side_congestion_controller.h
@@ -96,6 +96,8 @@ class SendSideCongestionController
   TransportFeedbackObserver* GetTransportFeedbackObserver() override;
 
   RTC_DEPRECATED virtual RateLimiter* GetRetransmissionRateLimiter();
+
+  void SetPerPacketFeedbackAvailable(bool available) override;
   void EnablePeriodicAlrProbing(bool enable) override;
 
   void OnSentPacket(const rtc::SentPacket& sent_packet) override;
diff --git a/modules/congestion_controller/include/send_side_congestion_controller_interface.h b/modules/congestion_controller/include/send_side_congestion_controller_interface.h
index af153f7255..0f00255bda 100644
--- a/modules/congestion_controller/include/send_side_congestion_controller_interface.h
+++ b/modules/congestion_controller/include/send_side_congestion_controller_interface.h
@@ -60,6 +60,7 @@ class SendSideCongestionControllerInterface : public CallStatsObserver,
   virtual RtcpBandwidthObserver* GetBandwidthObserver() = 0;
   virtual bool AvailableBandwidth(uint32_t* bandwidth) const = 0;
   virtual TransportFeedbackObserver* GetTransportFeedbackObserver() = 0;
+  virtual void SetPerPacketFeedbackAvailable(bool available) = 0;
   virtual void EnablePeriodicAlrProbing(bool enable) = 0;
   virtual void OnSentPacket(const rtc::SentPacket& sent_packet) = 0;
   virtual void SetPacingFactor(float pacing_factor) = 0;
diff --git a/modules/congestion_controller/rtp/include/send_side_congestion_controller.h b/modules/congestion_controller/rtp/include/send_side_congestion_controller.h
index 04c8e6d00d..452afb6f12 100644
--- a/modules/congestion_controller/rtp/include/send_side_congestion_controller.h
+++ b/modules/congestion_controller/rtp/include/send_side_congestion_controller.h
@@ -100,6 +100,7 @@ class SendSideCongestionController
 
   TransportFeedbackObserver* GetTransportFeedbackObserver() override;
 
+  void SetPerPacketFeedbackAvailable(bool available) override;
   void EnablePeriodicAlrProbing(bool enable) override;
 
   void OnSentPacket(const rtc::SentPacket& sent_packet) override;
diff --git a/modules/congestion_controller/rtp/send_side_congestion_controller.cc b/modules/congestion_controller/rtp/send_side_congestion_controller.cc
index f8035e30d4..7c7d0c2795 100644
--- a/modules/congestion_controller/rtp/send_side_congestion_controller.cc
+++ b/modules/congestion_controller/rtp/send_side_congestion_controller.cc
@@ -460,6 +460,9 @@ RtcpBandwidthObserver* SendSideCongestionController::GetBandwidthObserver() {
   return this;
 }
 
+void SendSideCongestionController::SetPerPacketFeedbackAvailable(
+    bool available) {}
+
 void SendSideCongestionController::EnablePeriodicAlrProbing(bool enable) {
   task_queue_->PostTask([this, enable]() {
     RTC_DCHECK_RUN_ON(task_queue_ptr_);
diff --git a/modules/congestion_controller/send_side_congestion_controller.cc b/modules/congestion_controller/send_side_congestion_controller.cc
index fc316f88d6..bb959f34ef 100644
--- a/modules/congestion_controller/send_side_congestion_controller.cc
+++ b/modules/congestion_controller/send_side_congestion_controller.cc
@@ -251,6 +251,9 @@ RateLimiter* SendSideCongestionController::GetRetransmissionRateLimiter() {
   return retransmission_rate_limiter_.get();
 }
 
+void SendSideCongestionController::SetPerPacketFeedbackAvailable(
+    bool available) {}
+
 void SendSideCongestionController::EnablePeriodicAlrProbing(bool enable) {
   probe_controller_->EnablePeriodicAlrProbing(enable);
 }