diff --git a/LegitimateURLShortener.txt b/LegitimateURLShortener.txt
index 3c4d2c1dc..240583a18 100644
--- a/LegitimateURLShortener.txt
+++ b/LegitimateURLShortener.txt
@@ -1,5 +1,5 @@
 ! Title: ➗ Actually Legitimate URL Shortener Tool
-! Version: 17March2021v3-Beta
+! Version: 21March2021v1-Beta
 ! Expires: 2 days
 ! Description: In a world dominated by bit.ly, ad.fly, 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.
 ! Submit and discuss entries: https://github.com/DandelionSprout/adfilt/discussions/163
@@ -318,6 +318,9 @@ $removeparam=irpid
 $removeparam=iradtype
 $removeparam=irmptype
 $removeparam=mp_value1
+! https://no.pinterest.com/pin/371476669268114259/?d=t&mt=signupOrPersonalizedLogin (21/03/2021)
+||pinterest.*mt=signup$removeparam=d
+||pinterest.*mt=signup$removeparam=mt
 
 ! ——— Entries mostly dedicated to maximising image sizes (thus poorly suited for phones) ———
 !#if !env_mobile