diff --git a/sdk/BUILD.gn b/sdk/BUILD.gn
index 2965338..ff97082 100644
--- a/sdk/BUILD.gn
+++ b/sdk/BUILD.gn
@@ -701,7 +701,7 @@
     }
 
     rtc_static_library("video_toolbox_cc") {
-      visibility = [ ":*" ]
+      visibility = [ ":videotoolbox_objc" ]
       sources = [
         "objc/Framework/Classes/VideoToolbox/helpers.cc",
         "objc/Framework/Classes/VideoToolbox/helpers.h",