--- media/mojo/mojom/stable/BUILD.gn.orig	2025-04-04 08:52:13 UTC
+++ media/mojo/mojom/stable/BUILD.gn
@@ -191,7 +191,7 @@ source_set("unit_tests") {
   } else if (use_v4l2_codec) {
     deps += [ "//media/gpu/v4l2:v4l2_status" ]
   }
-  if (is_linux || is_chromeos) {
+  if (!is_bsd && (is_linux || is_chromeos)) {
     sources += [
       "mojom_traits_test_util.cc",
       "mojom_traits_test_util.h",