diff --git a/OWNERS_core_networking b/OWNERS_core_networking
index 6d17476..83f798a 100644
--- a/OWNERS_core_networking
+++ b/OWNERS_core_networking
@@ -1,16 +1,13 @@
 chiachangwang@google.com
 cken@google.com
-huangaaron@google.com
 jchalard@google.com
 junyulai@google.com
 lifr@google.com
 lorenzo@google.com
-lucaslin@google.com
 markchien@google.com
 martinwu@google.com
 maze@google.com
 motomuman@google.com
-nuccachen@google.com
 paulhu@google.com
 prohr@google.com
 reminv@google.com