diff --git a/sound/usb/card.h b/sound/usb/card.h
index cd25641a2499..e9b6afd2275a 100644
--- a/sound/usb/card.h
+++ b/sound/usb/card.h
@@ -2,6 +2,8 @@
 #ifndef __USBAUDIO_CARD_H
 #define __USBAUDIO_CARD_H
 
+#include <linux/android_kabi.h>
+
 #define MAX_NR_RATES	1024
 #define MAX_PACKS	6		/* per URB */
 #define MAX_PACKS_HS	(MAX_PACKS * 8)	/* in high speed mode */
@@ -145,7 +147,11 @@ struct snd_usb_endpoint {
 
 	spinlock_t lock;
 	struct list_head list;
+
 	ANDROID_KABI_RESERVE(1);
+	ANDROID_KABI_RESERVE(2);
+	ANDROID_KABI_RESERVE(3);
+	ANDROID_KABI_RESERVE(4);
 };
 
 struct media_ctl;