1 files changed, 1 insertions, 0 deletions

diff --git a/firmware/export/usb_drv.h b/firmware/export/usb_drv.h
index 89eca01325..71db88963a 100644
--- a/firmware/export/usb_drv.h
+++ b/firmware/export/usb_drv.h
@@ -37,5 +37,6 @@ bool usb_drv_powered(void);
 int usb_drv_port_speed(void);
 void usb_drv_cancel_all_transfers(void);
 void usb_drv_set_test_mode(int mode);
+bool usb_drv_connected(void);
 
 #endif