diff --git a/Static-filter-syntax.md b/Static-filter-syntax.md
index d0c13aa..48dd31f 100644
--- a/Static-filter-syntax.md
+++ b/Static-filter-syntax.md
@@ -908,6 +908,8 @@ See also: [Filter Performance](./Filter-Performance#removeparam-modifier)
 
 #### `replace`
 
+New in [1.53.1b3](https://github.com/gorhill/uBlock/commit/7c3e060c01).
+
 Can only be used in a trusted-source origin.
 
 See <https://adguard.com/kb/general/ad-filtering/create-own-filters/#replace-modifier>
@@ -916,12 +918,17 @@ See <https://adguard.com/kb/general/ad-filtering/create-own-filters/#replace-mod
 
 #### `uritransform`
 
+New in [1.52.3b12](https://github.com/gorhill/uBlock/commit/2e4525fe3c509a636fc67776cd728819f54a7de6) as `urltransform`.  
+Renamed in [1.54.1b8](https://github.com/gorhill/uBlock/commit/cdc5e89f52242f465fdcdb84b9e040992b9cf07c) to `uritransform`.
+
 Can only be used in a trusted-source origin.
 
 Transform the path/query/hash portion of a URL.
 
 See <https://adguard.com/kb/general/ad-filtering/create-own-filters/#urltransform-modifier>
 
+Related issue/discussion: [Anti-redirect scriptlet for vk.com (href-sanitizer)](https://github.com/uBlockOrigin/uBlock-issues/issues/2531)
+
 [Documentation to be completed]
 
 ***