Index: trunk/ippTools/src/dettoolConfig.c
===================================================================
--- trunk/ippTools/src/dettoolConfig.c	(revision 29923)
+++ trunk/ippTools/src/dettoolConfig.c	(revision 30877)
@@ -848,4 +848,8 @@
     psMetadataAddBool(updatedetrunArgs, PS_LIST_TAIL, "-again",  0,            "start a new iteration of this detrend run", false);
     psMetadataAddStr(updatedetrunArgs, PS_LIST_TAIL, "-state",  0,            "set the state of this detrend run", false);
+    psMetadataAddTime(updatedetrunArgs, PS_LIST_TAIL, "-set_time_begin",  0,            "start of period to apply detrend too", NULL);
+    psMetadataAddTime(updatedetrunArgs, PS_LIST_TAIL, "-set_time_end",  0,            "end of period to apply detrend too", NULL);
+    psMetadataAddTime(updatedetrunArgs, PS_LIST_TAIL, "-set_use_begin",  0,            "start of detrend run applicable period", NULL);
+    psMetadataAddTime(updatedetrunArgs, PS_LIST_TAIL, "-set_use_end",  0,            "end of detrend run applicable period", NULL);
 
     // -rerun