diff --git a/source/encoders/handlers/prores_aw_handler.cpp b/source/encoders/handlers/prores_aw_handler.cpp
index 13d4ee88..23ec4e6e 100644
--- a/source/encoders/handlers/prores_aw_handler.cpp
+++ b/source/encoders/handlers/prores_aw_handler.cpp
@@ -1,5 +1,5 @@
 // FFMPEG Video Encoder Integration for OBS Studio
-// Copyright (c) 2019 Michael Fabian Dirks <info@xaymar.com>
+// Copyright (c) 2019-2022 Michael Fabian Dirks <info@xaymar.com>
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
@@ -112,3 +112,8 @@ void prores_aw_handler::log_options(obs_data_t* settings, const AVCodec* codec,
 		return std::string("<Unknown>");
 	});
 }
+
+bool prores_aw_handler::has_keyframe_support(ffmpeg_factory* instance)
+{
+	return false;
+}
diff --git a/source/encoders/handlers/prores_aw_handler.hpp b/source/encoders/handlers/prores_aw_handler.hpp
index caffa1d6..5acfbaf7 100644
--- a/source/encoders/handlers/prores_aw_handler.hpp
+++ b/source/encoders/handlers/prores_aw_handler.hpp
@@ -1,5 +1,5 @@
 // FFMPEG Video Encoder Integration for OBS Studio
-// Copyright (c) 2019 Michael Fabian Dirks <info@xaymar.com>
+// Copyright (c) 2019-2022 Michael Fabian Dirks <info@xaymar.com>
 //
 // Permission is hereby granted, free of charge, to any person obtaining a copy
 // of this software and associated documentation files (the "Software"), to deal
@@ -44,6 +44,8 @@ namespace streamfx::encoder::ffmpeg::handler {
 		public /*support tests*/:
 		bool has_pixel_format_support(ffmpeg_factory* instance) override;
 
+		bool has_keyframe_support(ffmpeg_factory* instance) override;
+
 		public /*settings*/:
 		void get_properties(obs_properties_t* props, const AVCodec* codec, AVCodecContext* context,
 							bool hw_encode) override;