diff --git a/sdk/objc/api/peerconnection/RTCRtpTransceiver.h b/sdk/objc/api/peerconnection/RTCRtpTransceiver.h
index 8b962e4884..8ef3fc1d42 100644
--- a/sdk/objc/api/peerconnection/RTCRtpTransceiver.h
+++ b/sdk/objc/api/peerconnection/RTCRtpTransceiver.h
@@ -28,6 +28,7 @@ typedef NS_ENUM(NSInteger, RTCRtpTransceiverDirection) {
  *  RTCPeerConnection.addTransceiver.
  *  https://w3c.github.io/webrtc-pc/#dom-rtcrtptransceiverinit
  */
+RTC_OBJC_EXPORT
 @interface RTCRtpTransceiverInit : NSObject
 
 /** Direction of the RTCRtpTransceiver. See RTCRtpTransceiver.direction. */