Index: /trunk/PS-IPP-PStamp/lib/PS/IPP/PStamp/RequestFile.pm
===================================================================
--- /trunk/PS-IPP-PStamp/lib/PS/IPP/PStamp/RequestFile.pm	(revision 25793)
+++ /trunk/PS-IPP-PStamp/lib/PS/IPP/PStamp/RequestFile.pm	(revision 25794)
@@ -23,4 +23,5 @@
                     $PSTAMP_SELECT_WEIGHT
                     $PSTAMP_SELECT_INVERSE
+                    $PSTAMP_WAIT_FOR_UPDATE
                     $PSTAMP_SUCCESS
                     $PSTAMP_SYSTEM_ERROR
@@ -49,4 +50,5 @@
 
 our $PSTAMP_SELECT_INVERSE   = 1024;
+our $PSTAMP_WAIT_FOR_UPDATE  = 2048;
 
 # job and result codes