Index: firmware/App/Services/Messaging.c
===================================================================
diff -u -r72bc0d5f33dbb07afc8a7cd9015e4861c6c371a1 -readc0ae426264da75e00f4137c94821e60ec33da
--- firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision 72bc0d5f33dbb07afc8a7cd9015e4861c6c371a1)
+++ firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision eadc0ae426264da75e00f4137c94821e60ec33da)
@@ -35,6 +35,7 @@
 #include "PAL.h"
 #include "Pressures.h"
 #include "RotaryValve.h"
+#include "StatePreTxDrySelfTests.h"
 #include "StateTxBloodPrime.h"
 #include "StateTxDialysis.h"
 #include "StateTxPaused.h"
@@ -116,6 +117,7 @@
     { MSG_ID_UI_PRESSURE_LIMIT_WIDEN_REQUEST,                           &pressureLimitHandleWidenRequest },
     { MSG_ID_UI_BLOOD_PRIME_CMD_REQUEST,                                &bloodPrimeHandleCmdRequest },
     { MSG_ID_UI_TREATMENT_SET_POINT_BLOOD_FLOW_CHANGE_REQUEST,          &bloodPrimeHandleBloodFlowChangeRequest },
+    { MSG_ID_UI_TUBE_SET_AUTHENTICATION_REQUEST,                        &drySelfTestHandleTubeSetAuthResponse },
     { MSG_ID_TD_SOFTWARE_RESET_REQUEST,                                 &testTDSoftwareResetRequest },
     { MSG_ID_TD_BUBBLE_OVERRIDE_REQUEST,                                &testBubbleDetectOverride },
     { MSG_ID_TD_BUBBLE_PUBLISH_INTERVAL_OVERRIDE_REQUEST,               &testBubblesDataPublishIntervalOverride },