Index: firmware/App/Services/Messaging.c
===================================================================
diff -u -r00f98c3a603917bb25450e7686bc75a34c357e97 -ra57af2726f27208a2de96e9331678caf022d927d
--- firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision 00f98c3a603917bb25450e7686bc75a34c357e97)
+++ firmware/App/Services/Messaging.c	(.../Messaging.c)	(revision a57af2726f27208a2de96e9331678caf022d927d)
@@ -116,6 +116,7 @@
     { MSG_ID_FW_VERSIONS_REQUEST,                                       &handleVersionRequestMessage },
     { MSG_ID_UI_CHECK_IN,                                               &handleUICheckIn },
     { MSG_ID_DD_OP_MODE_DATA,                                           &setDDOpMode },
+    { MSG_ID_DD_COMMAND_RESPONSE,                                       &handleDDCommandResponseMsg },
     { MSG_ID_UI_VERSION_INFO_RESPONSE,                                  &handleUIVersionResponse },
     { MSG_ID_DD_GEN_DIALYSATE_MODE_DATA,                                &setDialysateData },
     { MSG_ID_DD_PRESSURES_DATA,                                         &setDialysatePressure },