diff --git a/LegitimateURLShortener.txt b/LegitimateURLShortener.txt
index fb88dbf32..05c381f23 100644
--- a/LegitimateURLShortener.txt
+++ b/LegitimateURLShortener.txt
@@ -1,5 +1,5 @@
 ! Title: ➗ Actually Legitimate URL Shortener Tool
-! Version: 02October2026v1
+! Version: 02October2026v2
 ! Expires: 12 hours
 ! Description: In a world dominated by bitLy, adfLy, and several thousand other malware cover-up tools, this list reduces the length of URLs in a much more legitimate and transparent manner. Essentially, it automatically removes unnecessary ?/& values from the URLs, making them easier to copy from the URL bar and pasting elsewhere as links. Enjoy.
 ! Homepage: https://github.com/DandelionSprout/adfilt/discussions/163
@@ -5618,6 +5618,9 @@ $doc,removeparam=optiCID,domain=facebook.com|instagram.com|staples.com|tiktok.co
 ! https://www•omio•com/no/tog/storlien/aare-ztyvj?landing_referrer=https%3A%2F%2Fwww•qwant•com%2F
 ||omio.com^$removeparam=landing_referrer
 
+! https://github.com/DandelionSprout/adfilt/discussions/163#discussioncomment-18710388
+||cdc.gov^$doc,removeparam=CDC_AA_refVal
+
 !#if !env_mobile
 ! 🖥️ ——— Entries mostly dedicated to maximising image sizes (thus poorly suited for phones) ——— 🖥️ !
 ! https://sproutsluckycorner•files•wordpress•com/2019/12/ring-fit-adventure-smoothies-1•png?w=600 (Shows the actual raw image instead of a promotion page; 25/11/2020)