diff --git a/atom/browser/native_window.cc b/atom/browser/native_window.cc
index 21d442c920..49c08f5d4b 100644
--- a/atom/browser/native_window.cc
+++ b/atom/browser/native_window.cc
@@ -33,7 +33,6 @@
 #include "content/public/browser/render_widget_host_view.h"
 #include "content/public/common/content_switches.h"
 #include "ipc/ipc_message_macros.h"
-#include "native_mate/constructor.h"
 #include "native_mate/dictionary.h"
 #include "third_party/skia/include/core/SkRegion.h"
 #include "ui/gfx/codec/png_codec.h"
diff --git a/atom/browser/native_window.h b/atom/browser/native_window.h
index bb94127b7a..69b2f50962 100644
--- a/atom/browser/native_window.h
+++ b/atom/browser/native_window.h
@@ -21,7 +21,6 @@
 #include "content/public/browser/web_contents_observer.h"
 #include "content/public/browser/web_contents_user_data.h"
 #include "extensions/browser/app_window/size_constraints.h"
-#include "native_mate/constructor.h"
 #include "native_mate/persistent_dictionary.h"
 #include "ui/gfx/image/image.h"
 #include "ui/gfx/image/image_skia.h"