diff --git a/rtc_tools/OWNERS b/rtc_tools/OWNERS
index 7f84d3bd69..c1b87c9bdc 100644
--- a/rtc_tools/OWNERS
+++ b/rtc_tools/OWNERS
@@ -1,2 +1,5 @@
+per-file BUILD.gn=*
+
 phoglund@webrtc.org
-phoglund@webrtc.org
+oprypin@webrtc.org
+mbonadei@webrtc.org