diff --git a/doc/MAINTAINERS.txt b/doc/MAINTAINERS.txt
index 5ffca9e8075e..45369f02fb18 100644
--- a/doc/MAINTAINERS.txt
+++ b/doc/MAINTAINERS.txt
@@ -1 +1,3 @@
 SHIBATA Hiroshi <hsbt@ruby-lang.org> (@hsbt)
+Aaron Patterson <tenderlove@ruby-lang.org> (@tenderlove)
+Sutou Kouhei <kou@clear-code.com> (@kou)