diff --git a/api/video_codecs/BUILD.gn b/api/video_codecs/BUILD.gn
index b5abeaa..1671af1 100644
--- a/api/video_codecs/BUILD.gn
+++ b/api/video_codecs/BUILD.gn
@@ -13,6 +13,7 @@
 }
 
 rtc_source_set("scalability_mode") {
+  visibility = [ "*" ]
   sources = [ "scalability_mode.h" ]
 }