diff --git a/EMkMachiningConst.h b/EMkMachiningConst.h
index e5609b4..3bcd68e 100644
--- a/EMkMachiningConst.h
+++ b/EMkMachiningConst.h
@@ -1,7 +1,7 @@
 //----------------------------------------------------------------------------
-//  EgalTech 2015-2020
+//  EgalTech 2015-2022
 //----------------------------------------------------------------------------
-// File : EmkMachiningConst.h     Data : 09.11.20      Versione : 2.2k2
+// File : EmkMachiningConst.h     Data : 04.02.22      Versione : 2.4b1
 // Contenuto : Costanti delle lavorazioni.      
 //
 //
@@ -11,6 +11,7 @@
 //             25.05.19 DS Agg. SurfRoughing e SurfFinishing.
 //             03.06.20 DS Agg. MPA_TABMIN e MPA_TABMAX.
 //             09.11.20 DS Agg. MPA_SIDEANGFEED e MPA_STEPLAST.
+//             04.02.22 DS Agg. MPA_EPICYCLESRAD e MPA_EPICYCLESDIST.
 //
 //----------------------------------------------------------------------------
 
@@ -149,6 +150,8 @@ enum MpaType { MPA_NONE =                         0,
                MPA_OSCFLATLEN =      ( MPA_DOU + 49),      // per fresatura
                MPA_SIDEANGFEED =     ( MPA_DOU + 50),      // per tagli con lama
                MPA_STEPLAST =        ( MPA_DOU + 51),      // per tagli con lama
+               MPA_EPICYCLESRAD =    ( MPA_DOU + 52),      // per svuotature con epicicli
+               MPA_EPICYCLESDIST =   ( MPA_DOU + 53),      // per svuotature con epicicli
                MPA_NAME =            ( MPA_STR +  0),
                MPA_TOOL =            ( MPA_STR +  1),
                MPA_DEPTH_STR =       ( MPA_STR +  2),
diff --git a/EgtKeyCodes.h b/EgtKeyCodes.h
index f6e5085..c6c39e8 100644
--- a/EgtKeyCodes.h
+++ b/EgtKeyCodes.h
@@ -23,7 +23,7 @@
 
 //----------------------------------------------------------------------------
 const int KEY_BASELIB_PROD = 207 ;
-const int KEY_BASELIB_VER = 2401 ;
+const int KEY_BASELIB_VER = 2402 ;
 const int KEY_BASELIB_LEV = 1 ;
 
 //----------------------------------------------------------------------------