diff --git a/OWNERS b/OWNERS
index 30546f6..d56644b 100644
--- a/OWNERS
+++ b/OWNERS
@@ -1,4 +1,6 @@
 per-file * = ccross@android.com,dwillemsen@google.com,nanzhang@google.com,jungjw@google.com
 per-file ndk_*.go, *gen_stub_libs.py = danalbert@google.com
-per-file clang.go,global.go,tidy.go = srhines@google.com, chh@google.com
+per-file clang.go,global.go = srhines@google.com, chh@google.com, pirama@google.com, yikong@google.com
+per-file tidy.go = srhines@google.com, chh@google.com
+per-file lto.go,pgo.go = srhines@google.com, pirama@google.com, yikong@google.com
 per-file apex.go = jiyong@google.com