diff --git a/include/linux/usb/gadget.h b/include/linux/usb/gadget.h
index ee04ef214ce8..ea02847923bf 100644
--- a/include/linux/usb/gadget.h
+++ b/include/linux/usb/gadget.h
@@ -26,6 +26,7 @@
 #include <linux/types.h>
 #include <linux/workqueue.h>
 #include <linux/usb/ch9.h>
+#include <linux/android_kabi.h>
 
 #define UDC_TRACE_STR_MAX	512
 
@@ -444,6 +445,11 @@ struct usb_gadget {
 	unsigned			connected:1;
 	unsigned			lpm_capable:1;
 	int				irq;
+
+	ANDROID_KABI_RESERVE(1);
+	ANDROID_KABI_RESERVE(2);
+	ANDROID_KABI_RESERVE(3);
+	ANDROID_KABI_RESERVE(4);
 };
 #define work_to_gadget(w)	(container_of((w), struct usb_gadget, work))