1 files changed, 1 insertions, 1 deletions
diff --git a/stm/usb.h b/stm/usb.h
index c4b3b151fb..6f8172a3fb 100644
--- a/stm/usb.h
+++ b/stm/usb.h
@@ -1,5 +1,5 @@
 void usb_init(void);
-bool usb_vcp_is_enabled(void);
+MP_BOOL usb_vcp_is_enabled(void);
 int usb_vcp_rx_any(void);
 char usb_vcp_rx_get(void);
 void usb_vcp_send_str(const char* str);