diff --git a/api/video_codecs/video_encoder.h b/api/video_codecs/video_encoder.h
index a112f26d90..bd18a22763 100644
--- a/api/video_codecs/video_encoder.h
+++ b/api/video_codecs/video_encoder.h
@@ -225,7 +225,7 @@ class RTC_EXPORT VideoEncoder {
     bool supports_simulcast;
   };
 
-  struct RateControlParameters {
+  struct RTC_EXPORT RateControlParameters {
     RateControlParameters();
     RateControlParameters(const VideoBitrateAllocation& bitrate,
                           double framerate_fps);
diff --git a/p2p/stunprober/stun_prober.h b/p2p/stunprober/stun_prober.h
index bdfb7584e2..a739a6c98b 100644
--- a/p2p/stunprober/stun_prober.h
+++ b/p2p/stunprober/stun_prober.h
@@ -67,7 +67,7 @@ class RTC_EXPORT StunProber : public sigslot::has_slots<> {
     virtual void OnFinished(StunProber* prober, StunProber::Status status) = 0;
   };
 
-  struct Stats {
+  struct RTC_EXPORT Stats {
     Stats();
     ~Stats();