more files after running build.yaml changes through
diff --git a/binding.gyp b/binding.gyp
index 3150d10..9a4b461 100644
--- a/binding.gyp
+++ b/binding.gyp
@@ -591,6 +591,7 @@
         'src/core/lib/iomgr/iomgr_posix.c',
         'src/core/lib/iomgr/iomgr_windows.c',
         'src/core/lib/iomgr/load_file.c',
+        'src/core/lib/iomgr/network_status_tracker.c',
         'src/core/lib/iomgr/polling_entity.c',
         'src/core/lib/iomgr/pollset_set_windows.c',
         'src/core/lib/iomgr/pollset_windows.c',