1 files changed, 1 insertions, 0 deletions
diff --git a/stm/usb.c b/stm/usb.c
index cc88808d9..fd32c8425 100644
--- a/stm/usb.c
+++ b/stm/usb.c
@@ -4,6 +4,7 @@
 #include "usbd_pyb_core.h"
 #include "usbd_usr.h"
 #include "usbd_desc.h"
+#include "usb.h"
 
 extern CDC_IF_Prop_TypeDef VCP_fops;