Broken link for SSDT-USBX.aml in Dortania OpenCore Install Guide

Hello, I was going through the OpenCore Install Guide when I noticed that my DSDT.dsl file has only one embedded controller listed which is already name EC. According to the guide, I should be able to download SSDT-USBX.aml and be on my way, but the link provided is broken. Could anyone direct me to the location of this file? I found this but I don't know if it's up-to-date.

Thanks!

submitted by /u/secretlanky
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