diff --git a/webrtc/examples/OWNERS b/webrtc/examples/OWNERS
index d0955711f5..6e66acaf68 100644
--- a/webrtc/examples/OWNERS
+++ b/webrtc/examples/OWNERS
@@ -2,3 +2,5 @@ glaznev@webrtc.org
 magjed@webrtc.org
 perkj@webrtc.org
 tkchin@webrtc.org
+
+per-file BUILD.gn=kjellander@webrtc.org
diff --git a/webrtc/media/OWNERS b/webrtc/media/OWNERS
index 9028d86545..c63672827c 100644
--- a/webrtc/media/OWNERS
+++ b/webrtc/media/OWNERS
@@ -4,3 +4,10 @@ pbos@webrtc.org
 perkj@webrtc.org
 pthatcher@webrtc.org
 solenberg@webrtc.org
+
+# These are for the common case of adding or renaming files. If you're doing
+# structural changes, please get a review from a reviewer in this file.
+per-file *.gyp=*
+per-file *.gypi=*
+
+per-file BUILD.gn=kjellander@webrtc.org
diff --git a/webrtc/pc/OWNERS b/webrtc/pc/OWNERS
index abbf9a5f95..549d523a05 100644
--- a/webrtc/pc/OWNERS
+++ b/webrtc/pc/OWNERS
@@ -10,3 +10,5 @@ tommi@webrtc.org
 # structural changes, please get a review from a reviewer in this file.
 per-file *.gyp=*
 per-file *.gypi=*
+
+per-file BUILD.gn=kjellander@webrtc.org
diff --git a/webrtc/sdk/OWNERS b/webrtc/sdk/OWNERS
index cd06158b7f..2a1129108f 100644
--- a/webrtc/sdk/OWNERS
+++ b/webrtc/sdk/OWNERS
@@ -1 +1,8 @@
 tkchin@webrtc.org
+
+# These are for the common case of adding or renaming files. If you're doing
+# structural changes, please get a review from a reviewer in this file.
+per-file *.gyp=*
+per-file *.gypi=*
+
+per-file BUILD.gn=kjellander@webrtc.org