BxSlider WP Pro 1.5.3 issues

I am getting a PHP Fatal Error running BxSlider WP Pro 1.5.3

The error comes from line 119 of
bxslider-wp-pro/src/BxSliderWp/Updater.php

Class ‘CycloneSlider_Crispin_RestClientWp’ not found

The block of code in this file looks like this:

protected function get_plugin_info(){
// Create client
$restClient = new CycloneSlider_Crispin_RestClientWp(
$this->license,
$this->secret_key,
true
);

It looks like the author might have copied the code from his/her other plugin called CycloneSlider

To fix I am editing the line

$restClient = new CycloneSlider_Crispin_RestClientWp(

to
$restClient = new BxSliderWp_Crispin_RestClientWp(

I hope the author releases an update.

https://wordpress.org/plugins/bxslider-wp/