diff --git a/firmware/usb.c b/firmware/usb.c
index baf6af7d69..af16b7d4bd 100644
--- a/firmware/usb.c
+++ b/firmware/usb.c
@@ -52,7 +52,8 @@
      (defined(HAVE_USBSTACK) && (defined(IPOD_NANO2G))) || \
      defined(CPU_TCC77X) || defined(CPU_TCC780X) || \
      (CONFIG_USBOTG == USBOTG_JZ4740) || \
-     (defined(USE_ROCKBOX_USB) && CONFIG_USBOTG == USBOTG_AS3525)
+     (defined(USE_ROCKBOX_USB) && CONFIG_USBOTG == USBOTG_AS3525) || \
+     (defined(USE_ROCKBOX_USB) && CONFIG_USBOTG == USBOTG_AS3525v2)
 #define USB_FULL_INIT
 #endif