Index: DDDefs.h
===================================================================
diff -u -r3681b26a4398344e6ddb5ac238f2cf6490ede223 -r3aef998a412b7c024b65043a454b5d525d5d7edf
--- DDDefs.h	(.../DDDefs.h)	(revision 3681b26a4398344e6ddb5ac238f2cf6490ede223)
+++ DDDefs.h	(.../DDDefs.h)	(revision 3aef998a412b7c024b65043a454b5d525d5d7edf)
@@ -391,8 +391,8 @@
     D26_VALV,                                     ///< Balancing chamber Valve 7 (D26)
     D22_VALV,                                     ///< Balancing chamber Valve 8 (D22)
     LAST_BC_VALVE = D22_VALV,                     ///< End of Balancing Chamber valve group
-    D88_VALV,                                     ///< D88 Valve mapped to Spare valve 0
-    FIRST_SP_VALVE = D88_VALV,                    ///< First spare valve
+    D88_79_VALV,                                  ///< D88 Valve mapped to Spare valve 0  // TODO to be renamed to D88_VALV once Beta1.9 is obsolete
+    FIRST_SP_VALVE = D88_79_VALV,                 ///< First spare valve
     D83_VALV,                                     ///< D83 Valve mapped to Spare valve 1
     D91_VALV,                                     ///< D91 Valve mapped to Spare valve 2
     D104_VALV,                                    ///< D104 Valve mapped to Spare valve 3