diff --git a/buffet/privet/cloud_delegate.h b/buffet/privet/cloud_delegate.h
index 39f3722..95bcca8 100644
--- a/buffet/privet/cloud_delegate.h
+++ b/buffet/privet/cloud_delegate.h
@@ -139,7 +139,7 @@
       buffet::StateManager* state_manager);
 
  private:
-  ObserverList<Observer> observer_list_;
+  base::ObserverList<Observer> observer_list_;
 };
 
 }  // namespace privetd