diff --git a/Results/ItemID.cs b/Results/ItemID.cs
index e91e5e8ea..4d2fcf90a 100644
--- a/Results/ItemID.cs
+++ b/Results/ItemID.cs
@@ -343,6 +343,11 @@ namespace Results
         X9,                             /// 291
 
         RadioAddress,                   /// 292
+        OriRadioAddress,                /// 293
+
+        Pls_per_ltr_aux,                /// 294  Compound water meter constant (water meter data, not used in calculations)
+        Pulses_main,                    /// 295  Compound main meter pulses (recalculated so that the gated ref. pulses for this meter are equal to the total ref. pulses)
+        Pulses_aux,                     /// 296  Compound aux  meter pulses (recalculated so that the gated ref. pulses for this meter are equal to the total ref. pulses)
 
         Count,
     }