diff --git a/include/linux/usb/uas.h b/include/linux/usb/uas.h
index 14041780fb6c5b2742f7173c976d0c62bcdf5196..772b66bcdd7d881777d5146bd27e6e032f84deaa 100644
--- a/include/linux/usb/uas.h
+++ b/include/linux/usb/uas.h
@@ -83,7 +83,7 @@ struct response_iu {
 	__u8 iu_id;
 	__u8 rsvd1;
 	__be16 tag;
-	__be16 add_response_info;
+	__u8 add_response_info[3];
 	__u8 response_code;
 };