Index: firmware/App/Services/SystemComm.c
===================================================================
diff -u -rbcc50c1bef73f433f3697542a9d5ed14bc5f8d73 -ra761e8948ce133140a08ce2549991f6dd309dd18
--- firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision bcc50c1bef73f433f3697542a9d5ed14bc5f8d73)
+++ firmware/App/Services/SystemComm.c	(.../SystemComm.c)	(revision a761e8948ce133140a08ce2549991f6dd309dd18)
@@ -1193,6 +1193,10 @@
                 handleTestSetOpModeRequest( message );
                 break;
 
+            case MSG_ID_DG_RESERVOIR_TARE_REQUEST:
+                handleTestTareReservoirRequest( message );
+                break;
+
             default:
                 // TODO - unrecognized message ID received - ignore
                 break;