Index: /trunk/ppImage/src/ppImageArguments.c
===================================================================
--- /trunk/ppImage/src/ppImageArguments.c	(revision 13749)
+++ /trunk/ppImage/src/ppImageArguments.c	(revision 13750)
@@ -10,5 +10,5 @@
     fprintf(stderr, "USAGE: ppImage [-file INPUT.fits] [-list INPUT.txt] OUTPUT\n\n");
     fprintf(stderr, "Optional arguments:\n");
-    fprintf(stderr, "\t-stat STAT.mdc: Output statistics into STAT.mdc\n");
+    fprintf(stderr, "\t-stats STATS.mdc: Output statistics into STATS.mdc\n");
     fprintf(stderr, "\t-isfringe: The input image contains fringe data.\n");
     fprintf(stderr, "\t-usemask MASKVAL: Use this mask value (override recipe).\n");
@@ -61,5 +61,5 @@
     // psMetadataAddPtr (config->arguments, PS_LIST_TAIL, "PPIMAGE.OPTIONS",  PS_DATA_METADATA, "", options);
 
-    if ((argnum = psArgumentGet(argc, argv, "-stat"))) {
+    if ((argnum = psArgumentGet(argc, argv, "-stats"))) {
         psArgumentRemove(argnum, &argc, argv);
         psMetadataAddStr(config->arguments, PS_LIST_TAIL, "STATS", PS_META_REPLACE,
Index: /trunk/ppStack/src/ppStackArguments.c
===================================================================
--- /trunk/ppStack/src/ppStackArguments.c	(revision 13749)
+++ /trunk/ppStack/src/ppStackArguments.c	(revision 13750)
@@ -100,5 +100,5 @@
 
     psMetadata *arguments = psMetadataAlloc(); // Command-line arguments
-    psMetadataAddStr(arguments, PS_LIST_TAIL, "-stat", 0, "Statistics file", NULL);
+    psMetadataAddStr(arguments, PS_LIST_TAIL, "-stats", 0, "Statistics file", NULL);
     psMetadataAddS32(arguments, PS_LIST_TAIL, "-iter", 0, "Number of rejection iterations", 0);
     psMetadataAddF32(arguments, PS_LIST_TAIL, "-combine-rej", 0, "Combination rejection thresold (sigma)", NAN);
@@ -123,5 +123,5 @@
                      "Root name of the output image list", argv[2]);
 
-    valueArgStr(config, arguments, "-stat", "STATS", config->arguments);
+    valueArgStr(config, arguments, "-stats", "STATS", config->arguments);
 
     psMetadata *recipe = psMetadataLookupMetadata(NULL, config->recipes, PPSTACK_RECIPE); // Recipe for ppSim
Index: /trunk/ppSub/src/ppSubArguments.c
===================================================================
--- /trunk/ppSub/src/ppSubArguments.c	(revision 13749)
+++ /trunk/ppSub/src/ppSubArguments.c	(revision 13750)
@@ -182,5 +182,5 @@
     psMetadataAddStr(arguments, PS_LIST_TAIL, "-refmask", 0, "Referencemask image", NULL);
     psMetadataAddStr(arguments, PS_LIST_TAIL, "-refweight", 0, "Referenceweight image", NULL);
-    psMetadataAddStr(arguments, PS_LIST_TAIL, "-stat", 0, "Statistics file", NULL);
+    psMetadataAddStr(arguments, PS_LIST_TAIL, "-stats", 0, "Statistics file", NULL);
 
     psMetadataAddS32(arguments, PS_LIST_TAIL, "-size", 0, "Kernel half-size (pixels)", 0);
@@ -224,5 +224,5 @@
     }
 
-    valueArgStr(config, arguments, "-stat",      "STATS",         config->arguments);
+    valueArgStr(config, arguments, "-stats",      "STATS",         config->arguments);
 
     psMetadata *recipe = psMetadataLookupMetadata(NULL, config->recipes, PPSUB_RECIPE); // Recipe for ppSim
Index: /trunk/pswarp/src/pswarpArguments.c
===================================================================
--- /trunk/pswarp/src/pswarpArguments.c	(revision 13749)
+++ /trunk/pswarp/src/pswarpArguments.c	(revision 13750)
@@ -34,5 +34,5 @@
 
     // Statistics file
-    if ((N = psArgumentGet(argc, argv, "-stat"))) {
+    if ((N = psArgumentGet(argc, argv, "-stats"))) {
         psArgumentRemove(N, &argc, argv);
         psMetadataAddStr(config->arguments, PS_LIST_TAIL, "STATS", PS_DATA_STRING,