1 files changed, 2 insertions, 0 deletions

diff --git a/cc/cc.gyp b/cc/cc.gyp
index 2928abc..af60c38 100644
--- a/cc/cc.gyp
+++ b/cc/cc.gyp
@@ -102,6 +102,8 @@
       'layer_tree_host_common.h',
       'layer_tree_host_impl.cc',
       'layer_tree_host_impl.h',
+      'layer_tree_impl.cc',
+      'layer_tree_impl.h',
       'layer_updater.cc',
       'layer_updater.h',
       'managed_memory_policy.cc',