1 files changed, 1 insertions, 0 deletions
diff --git a/BUILD.gn b/BUILD.gn
index 9ea56582a..a1ffc750f 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -71,6 +71,7 @@ ts_sources = [
   "js/make_temp_dir.ts",
   "js/mock_builtin.js",
   "js/os.ts",
+  "js/platform.ts",
   "js/plugins.d.ts",
   "js/read_file.ts",
   "js/remove.ts",