diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 1720a6693338..5cb8a4ac7bd4 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -52,6 +52,7 @@
 /ext/sockets @devnexen
 /ext/spl @Girgias
 /ext/standard @bukka
+/ext/tidy @nielsdos
 /ext/uri @kocsismate @TimWolla
 /ext/xml @nielsdos
 /ext/xmlreader @nielsdos
diff --git a/EXTENSIONS b/EXTENSIONS
index 5cce4ae7c923..f040afcced6e 100644
--- a/EXTENSIONS
+++ b/EXTENSIONS
@@ -495,6 +495,7 @@ EXTENSION:           tidy
 PRIMARY MAINTAINER:  John Coggeshall <john@php.net> (2003 - 2006)
                      Ilia Alshanetsky <iliaa@php.net> (2003 - 2009)
                      Nuno Lopes <nlopess@php.net> (2006 - 2012)
+                     Niels Dossche <nielsdos@php.net> (2025 - 2025)
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------