richardgee on "[Plugin: Wordfence Security] New Issues Showing After Akismet Update"

Just updated to Akismet 2.6 and done a scan and Wordfence is showing 5 risks
WordPress core file modified: wp-content/plugins/akismet/akismet.php
WordPress core file modified: wp-content/plugins/akismet/akismet.js
WordPress core file modified: wp-content/plugins/akismet/akismet.css
WordPress core file modified: wp-content/plugins/akismet/admin.php
WordPress core file modified: wp-content/plugins/akismet/readme.txt
Is this juts because it is a major update of the plugin or should I be looking for something else

https://wordpress.org/plugins/wordfence/