diff --git a/tools/gn/bootstrap/bootstrap.py b/tools/gn/bootstrap/bootstrap.py
index 967c80d..38003e3 100755
--- a/tools/gn/bootstrap/bootstrap.py
+++ b/tools/gn/bootstrap/bootstrap.py
@@ -189,6 +189,7 @@
       'base/lazy_instance.cc',
       'base/location.cc',
       'base/logging.cc',
+      'base/md5.cc',
       'base/memory/ref_counted.cc',
       'base/memory/ref_counted_memory.cc',
       'base/memory/singleton.cc',
@@ -202,6 +203,7 @@
       'base/metrics/histogram.cc',
       'base/metrics/histogram_base.cc',
       'base/metrics/histogram_samples.cc',
+      'base/metrics/metrics_hashes.cc',
       'base/metrics/sample_map.cc',
       'base/metrics/sample_vector.cc',
       'base/metrics/sparse_histogram.cc',