| diff --git a/third_party/libusb/src/libusb/os/darwin_usb.c b/third_party/libusb/src/libusb/os/darwin_usb.c |
| index 58467c3..07d6d61 100644 |
| --- a/third_party/libusb/src/libusb/os/darwin_usb.c |
| +++ b/third_party/libusb/src/libusb/os/darwin_usb.c |
| @@ -1268,7 +1268,7 @@ static int darwin_release_interface(struct libusb_device_handle *dev_handle, int |
| if (kresult != kIOReturnSuccess) |
| usbi_warn (HANDLE_CTX (dev_handle), "Release: %s", darwin_error_str(kresult)); |
| |
| - cInterface->interface = IO_OBJECT_NULL; |
| + cInterface->interface = NULL; |
| |
| return darwin_to_libusb (kresult); |
| } |