Index: /trunk/ippTools/src/diffphottoolConfig.c
===================================================================
--- /trunk/ippTools/src/diffphottoolConfig.c	(revision 28362)
+++ /trunk/ippTools/src/diffphottoolConfig.c	(revision 28363)
@@ -94,4 +94,5 @@
     psMetadataAddS16(doneArgs, PS_LIST_TAIL, "-quality", 0, "set quality", 0);
     psMetadataAddStr(doneArgs, PS_LIST_TAIL, "-path_base", 0, "define base output location (required)", NULL);
+    psMetadataAddStr(doneArgs, PS_LIST_TAIL, "-hostname", 0, "set hostname (required)", NULL);
     psMetadataAddF32(doneArgs, PS_LIST_TAIL, "-dtime_script", 0, "define elapsed time in script (seconds)", NAN);
     psMetadataAddStr(doneArgs, PS_LIST_TAIL, "-ver_pslib", 0, "define psLib version", NULL);