1 files changed, 2 insertions, 0 deletions
diff --git a/boot.php b/boot.php
index a8c84c7b9..4e266f4f1 100755
--- a/boot.php
+++ b/boot.php
@@ -241,6 +241,8 @@ define ( 'PHOTO_XCHAN',            0x0002 );
 define ( 'PHOTO_THING',            0x0004 );
 define ( 'PHOTO_ADULT',            0x0008 );
 
+define ( 'PHOTO_FLAG_OS',          0x4000 );
+
 /**
  * Menu types
  */