diff --git a/pc/rtc_stats_integrationtest.cc b/pc/rtc_stats_integrationtest.cc
index a723123..5d5daaa 100644
--- a/pc/rtc_stats_integrationtest.cc
+++ b/pc/rtc_stats_integrationtest.cc
@@ -629,7 +629,13 @@
       verifier.TestMemberIsUndefined(media_stream_track.total_samples_duration);
       verifier.TestMemberIsUndefined(media_stream_track.total_samples_received);
       verifier.TestMemberIsUndefined(media_stream_track.concealed_samples);
+      verifier.TestMemberIsUndefined(
+          media_stream_track.silent_concealed_samples);
       verifier.TestMemberIsUndefined(media_stream_track.concealment_events);
+      verifier.TestMemberIsUndefined(
+          media_stream_track.inserted_samples_for_deceleration);
+      verifier.TestMemberIsUndefined(
+          media_stream_track.removed_samples_for_acceleration);
       verifier.TestMemberIsUndefined(media_stream_track.jitter_buffer_flushes);
       verifier.TestMemberIsUndefined(
           media_stream_track.delayed_packet_outage_samples);
@@ -658,14 +664,14 @@
         verifier.TestMemberIsNonNegative<uint64_t>(
             media_stream_track.concealed_samples);
         verifier.TestMemberIsNonNegative<uint64_t>(
+            media_stream_track.silent_concealed_samples);
+        verifier.TestMemberIsNonNegative<uint64_t>(
             media_stream_track.concealment_events);
         verifier.TestMemberIsNonNegative<uint64_t>(
             media_stream_track.inserted_samples_for_deceleration);
         verifier.TestMemberIsNonNegative<uint64_t>(
             media_stream_track.removed_samples_for_acceleration);
         verifier.TestMemberIsNonNegative<uint64_t>(
-            media_stream_track.silent_concealed_samples);
-        verifier.TestMemberIsNonNegative<uint64_t>(
             media_stream_track.jitter_buffer_flushes);
         verifier.TestMemberIsNonNegative<uint64_t>(
             media_stream_track.delayed_packet_outage_samples);
@@ -689,8 +695,14 @@
         verifier.TestMemberIsUndefined(
             media_stream_track.total_samples_duration);
         verifier.TestMemberIsUndefined(media_stream_track.concealed_samples);
+        verifier.TestMemberIsUndefined(
+            media_stream_track.silent_concealed_samples);
         verifier.TestMemberIsUndefined(media_stream_track.concealment_events);
         verifier.TestMemberIsUndefined(
+            media_stream_track.inserted_samples_for_deceleration);
+        verifier.TestMemberIsUndefined(
+            media_stream_track.removed_samples_for_acceleration);
+        verifier.TestMemberIsUndefined(
             media_stream_track.jitter_buffer_flushes);
         verifier.TestMemberIsUndefined(
             media_stream_track.delayed_packet_outage_samples);
diff --git a/stats/rtcstats_objects.cc b/stats/rtcstats_objects.cc
index 8a89d76..70cdcef 100644
--- a/stats/rtcstats_objects.cc
+++ b/stats/rtcstats_objects.cc
@@ -391,7 +391,10 @@
                      &total_samples_received,
                      &total_samples_duration,
                      &concealed_samples,
+                     &silent_concealed_samples,
                      &concealment_events,
+                     &inserted_samples_for_deceleration,
+                     &removed_samples_for_acceleration,
                      &jitter_buffer_flushes,
                      &delayed_packet_outage_samples,
                      &relative_packet_arrival_delay,