diff --git a/CODEOWNERS b/CODEOWNERS
index efca54ad954c..535f7e1eeea9 100644
--- a/CODEOWNERS
+++ b/CODEOWNERS
@@ -71,7 +71,7 @@ docs/ @kylegach @jonniebigodes
 /code/lib/node-logger/    @yannbf @ndelangen
 /code/lib/preview/        @ndelangen @kasperpeulen
 /code/lib/preview-api/    @yannbf @ndelangen @tmeasday
-/code/lib/react-dom-shim/ @ndelangen @valentinpalkovic
+/code/lib/react-dom-shim/ @ndelangen @valentinpalkovic @tmeasday 
 /code/lib/router/         @ndelangen @JReinhold
 /code/lib/telemetry/      @shilman @yannbf @ndelangen
 /code/lib/theming/        @cdedreuille @ndelangen @JReinhold