diff --git a/OWNERS b/OWNERS
index 1d7a8e1..433bbb7 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,3 +1,6 @@
+per-file *.hal,*.aidl,OWNERS = set noparent
+per-file *.hal,*.aidl,OWNERS = elsk@google.com,malchev@google.com,smoreland@google.com
+
 elsk@google.com
 maco@google.com
 malchev@google.com