diff --git a/headers/private/interface/WindowPrivate.h b/headers/private/interface/WindowPrivate.h
index 6240e2b692..6c0a80e3dc 100644
--- a/headers/private/interface/WindowPrivate.h
+++ b/headers/private/interface/WindowPrivate.h
@@ -11,15 +11,20 @@
 
 const window_look kDesktopWindowLook = window_look(4);
 const window_look kLeftTitledWindowLook = window_look(25);
-const window_look kMenuWindowLook = window_look(1025);
 
 /* Private window feels */
 
 const window_feel kDesktopWindowFeel = window_feel(1024);
+const window_feel kMenuWindowFeel = window_feel(1025);
 
 /* Private window types */
 
 const window_type kWindowScreenWindow = window_type(1026);
 
+/* Private window flags */
+
+const uint32 kWorkspacesWindowFlag = 0x8000;
+const uint32 kWindowScreenFlag = 0x10000;
+
 #endif //_WINDOW_PRIVATE_H