Index: /tags/ipp-20130712/PS-IPP-PStamp/lib/PS/IPP/PStamp/RequestFile.pm
===================================================================
--- /tags/ipp-20130712/PS-IPP-PStamp/lib/PS/IPP/PStamp/RequestFile.pm	(revision 36133)
+++ /tags/ipp-20130712/PS-IPP-PStamp/lib/PS/IPP/PStamp/RequestFile.pm	(revision 36134)
@@ -55,4 +55,5 @@
                     $PSTAMP_NO_OVERLAP
                     $PSTAMP_NOT_AUTHORIZED
+                    $PSTAMP_NO_VALID_PIXELS
                     );
 our %EXPORT_TAGS = (standard => [@EXPORT_OK]);