diff --git a/core/MAINTAINERS.txt b/core/MAINTAINERS.txt
index 47f4110..cd20783 100644
--- a/core/MAINTAINERS.txt
+++ b/core/MAINTAINERS.txt
@@ -72,6 +72,10 @@ Bartik
 - Jen Simmons 'jensimmons' https://www.drupal.org/u/jensimmons
 - Emma Maria Karayiannis 'emma.maria' https://www.drupal.org/u/emma.maria
 
+Base system
+- Damien Tournoud 'damien-tournoud' https://www.drupal.org/u/damien-tournoud
+- Moshe Weitzman 'moshe weitzman' https://www.drupal.org/u/moshe-weitzman
+
 Basic Auth
 - Klaus Purer 'klausi' https://www.drupal.org/u/klausi
 - Juampy Novillo Requena 'juampy' https://www.drupal.org/u/juampy
@@ -378,6 +382,9 @@ Statistics
 Syslog
 - Khalid Baheyeldin 'kbahey' https://www.drupal.org/u/kbahey
 
+System (module)
+- ?
+
 Taxonomy
 - Jess Myrbo 'xjm' https://www.drupal.org/u/xjm
 - Nathaniel Catchpole 'catch' https://www.drupal.org/u/catch