diff --git a/atom/browser/ui/win/notify_icon.cc b/atom/browser/ui/win/notify_icon.cc
index 84c2c0252be8..03274abe987e 100644
--- a/atom/browser/ui/win/notify_icon.cc
+++ b/atom/browser/ui/win/notify_icon.cc
@@ -28,8 +28,7 @@ NotifyIcon::NotifyIcon(NotifyIconHost* host,
       icon_id_(id),
       window_(window),
       message_id_(message),
-      menu_model_(NULL),
-      has_tray_app_id_hash_(false) {
+      menu_model_(NULL) {
   NOTIFYICONDATA icon_data;
   InitIconData(&icon_data);
   icon_data.uFlags |= NIF_MESSAGE;