Index: trunk/psphot/src/psphotFullForceArguments.c
===================================================================
--- trunk/psphot/src/psphotFullForceArguments.c	(revision 36375)
+++ trunk/psphot/src/psphotFullForceArguments.c	(revision 37941)
@@ -65,4 +65,11 @@
         psMetadataAddStr (config->arguments, PS_LIST_TAIL, "CHIP_SELECTIONS", PS_DATA_STRING, "", argv[N]);
         psArgumentRemove (N, &argc, argv);
+    }
+
+    if ((N = psArgumentGet(argc, argv, "-stats"))) {
+        psArgumentRemove(N, &argc, argv);
+        psMetadataAddStr(config->arguments, PS_LIST_TAIL, "STATS", PS_DATA_STRING,
+                         "Filename for statistics of output file", argv[N]);
+        psArgumentRemove(N, &argc, argv);
     }