diff --git a/core/MAINTAINERS.txt b/core/MAINTAINERS.txt
index 4b420ee67d7bb87fa2e5298b133e5552aa4075d8..ac3a58ec649631a915437f0e29139d128c25da70 100644
--- a/core/MAINTAINERS.txt
+++ b/core/MAINTAINERS.txt
@@ -175,6 +175,7 @@ Cron
 
 CSS
 - John Albin Wilkins 'JohnAlbin' https://www.drupal.org/u/johnalbin
+- Mike Herchel 'mherchel' https://www.drupal.org/u/mherchel
 
 Database API
 - ?