1 files changed, 1 insertions, 0 deletions
diff --git a/switch.h b/switch.h
index 441e6a3..246a29a 100644
--- a/switch.h
+++ b/switch.h
@@ -22,6 +22,7 @@ struct usbdev_data {
 extern char **messages;
 extern int *message_len;
 extern int n_messages;
+extern struct libusb_context *usb;
 
 void handle_switch(struct usbdev_data *data);