1 files changed, 4 insertions, 2 deletions

diff --git a/firmware/target/arm/as3525/usb-target.h b/firmware/target/arm/as3525/usb-target.h
index 55a7d87857..4c54dc182d 100644
--- a/firmware/target/arm/as3525/usb-target.h
+++ b/firmware/target/arm/as3525/usb-target.h
@@ -22,8 +22,10 @@
 #define USB_TARGET_H
 
 void usb_init_device(void);
+int usb_detect(void);
+#if CONFIG_CPU == AS3525
 void usb_insert_int(void);
 void usb_remove_int(void);
-int usb_detect(void);
+#endif /* CONFIG_CPU == AS3525 */
 
-#endif
+#endif /* USB_TARGET_H */