diff --git a/src/media/media_encoder.h b/src/media/media_encoder.h
index 03f374910a28f2d3548e3b0b97c3f71fbb05bab3..16b059f20344a919af03ff86be0fd4858e154fa9 100644
--- a/src/media/media_encoder.h
+++ b/src/media/media_encoder.h
@@ -47,8 +47,8 @@ namespace ring {
 
 class AudioBuffer;
 class MediaIOHandle;
-class MediaDescription;
-class AccountCodecInfo;
+struct MediaDescription;
+struct AccountCodecInfo;
 
 class MediaEncoderException : public std::runtime_error {
     public:
diff --git a/src/media/video/video_sender.h b/src/media/video/video_sender.h
index 2a90382c832f8a8a31600d2e7181e05e5592773d..6bfa022a0e17306277289e6cbdae2d32b60b9575 100644
--- a/src/media/video/video_sender.h
+++ b/src/media/video/video_sender.h
@@ -34,7 +34,7 @@
 // Forward declarations
 namespace ring {
 class SocketPair;
-class AccountVideoCodecInfo;
+struct AccountVideoCodecInfo;
 }
 
 namespace ring { namespace video {