1 files changed, 3 insertions, 1 deletions

diff --git a/boot.php b/boot.php
index 366346d25..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
  */
@@ -2180,4 +2182,4 @@ function get_directory_realm() {
 function get_poller_runtime() {
 	$t = get_config('system','lastpoll');
 	return relative_date($t);
-}
\ No newline at end of file
+}