Index: DDDefs.h
===================================================================
diff -u -r53b4d00138fd9ddae3e8e0480610ac5240dfd5eb -rde52f0ab7f6b9affdeab515e7570b405f883b913
--- DDDefs.h	(.../DDDefs.h)	(revision 53b4d00138fd9ddae3e8e0480610ac5240dfd5eb)
+++ DDDefs.h	(.../DDDefs.h)	(revision de52f0ab7f6b9affdeab515e7570b405f883b913)
@@ -379,8 +379,8 @@
     D3_VALV,                                      ///< Valve Hydraulics Inlet (D3)
     D80_VALV,                                     ///< Valve Dry Bicarb (D80)
     D81_VALV,                                     ///< Valve De-scaler (D81)
-    LAST_HYD_VALVE = D81_VALV,                    ///< End of Hydraulics valve of group
-    RSRVD_SPACE1,                                 ///< This space has been reserved
+    D85_VALV,                                     ///< Reserved space mapped for Valve (D85)
+    LAST_HYD_VALVE = D85_VALV,                    ///< End of Hydraulics valve of group
     FIRST_BC_VALVE,                               ///< Start of Balancing Chamber valve group
     D23_VALV = FIRST_BC_VALVE,                    ///< Balancing chamber Valve 1 (D23)
     D19_VALV,                                     ///< Balancing chamber Valve 2 (D19)