Index: firmware/App/Services/Messaging.c
===================================================================
diff -u -r9eae2f683887bededd2240f51ddfc667d8c1d566 -r8f59899872dd14f91e1cf07c1c51f24335287ad6
--- firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision 9eae2f683887bededd2240f51ddfc667d8c1d566)
+++ firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision 8f59899872dd14f91e1cf07c1c51f24335287ad6)
@@ -293,7 +293,9 @@
     { MSG_ID_FP_SET_RECOVERY_VALVES_REQUEST,                                        &testIOFPSetValveRecoveryConfig },
     { MSG_ID_DD_SUBSTITUTION_PUMP_START_STOP_OVERRIDE_REQUEST,                      &testSubstitutionPumpStartStopOverride },
     { MSG_ID_DD_SUBSTITUTION_PUMP_BROADCAST_INTERVAL_OVERRIDE_REQUEST,              &testSubstitutionPumpDataPublishIntervalOverride },
-    { MSG_ID_DD_SUBSTITUTION_PUMP_TARGET_RATE_OVERRIDE_REQUEST,                    &testSubstitutionPumpTargetRateOverride },
+    { MSG_ID_DD_SUBSTITUTION_PUMP_TARGET_RATE_OVERRIDE_REQUEST,                     &testSubstitutionPumpTargetRateOverride },
+    { MSG_ID_DD_CONDUCTIVITY_SENSOR_CAL_REQUEST,                                    &testHandleConductivitySensorCalRequest },
+    { MSG_ID_FP_CONDUCTIVITY_SENSOR_CAL_REQUEST,                                    &testHandleConductivitySensorCalRequest },
 };
 
 /// Calculation for number of entries in the incoming message function handler look-up table.