diff --git a/include/libcamera/framebuffer.h b/include/libcamera/framebuffer.h
index ff83924300ac..f6fa1fd510a7 100644
--- a/include/libcamera/framebuffer.h
+++ b/include/libcamera/framebuffer.h
@@ -30,6 +30,7 @@ struct FrameMetadata {
 
 	struct Plane {
 		unsigned int bytesused;
+		unsigned int offset;
 	};
 
 	Status status;