Index: tol/stdlib/general/_constant.tol
===================================================================
--- tol/stdlib/general/_constant.tol	(revision 724ff2ff2928d5c772ee7f5ab66388c05eb2fcf3)
+++ tol/stdlib/general/_constant.tol	(revision 2d6fdc249fcdd9a56a40ccc1588b691ee74efe0c)
@@ -62,4 +62,5 @@
 TimeSet Horario       = Mi(0);
 TimeSet FinDeSemana   = WD(6)+WD(7);
+TimeSet DiarioLunVie  = Diario-FinDeSemana;
 TimeSet Semanal       = WD(1);
 TimeSet Decenal       = D(1)+D(11)+D(21);
@@ -85,4 +86,5 @@
 TimeSet Weekly        = WD(1);
 TimeSet WeekEnd       = WD(6)+WD(7);
+TimeSet DailyMonFry   = Daily-WeekEnd;
 TimeSet Decenial      = D(1)+D(11)+D(21);
 TimeSet Fornigthly    = D(1)+D(16);