Index: MsgDefs.h
===================================================================
diff -u -rd99f22c6c8c038791214fad1baa6a48840116edf -rafc816d4060a9c847422a666de351272cd5bf524
--- MsgDefs.h	(.../MsgDefs.h)	(revision d99f22c6c8c038791214fad1baa6a48840116edf)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision afc816d4060a9c847422a666de351272cd5bf524)
@@ -478,7 +478,9 @@
     MSG_ID_DD_BICART_DEPRESSURISE_REQUEST_OVERRIDE_REQUEST = 0xA074,                    ///< DD dry bicart depressurise overrride request
     MSG_ID_DD_TREATMENT_PARAMS_OVERRIDE_REQUEST = 0xA075,                               ///< DD Treatment parameters override request
     MSG_ID_DD_NVM_RECORD_CRC_OVERRIDE_REQUEST  = 0xA076,                                ///< DD NVM Record CRC override Request
-    MSG_ID_DD_HEAT_DISINFECT_STATE_DATA = 0xA077,					///< DD Heat Disinfection state data
+    MSG_ID_DD_HEAT_DISINFECT_STATE_DATA = 0xA077,                                       ///< DD Heat Disinfection state data
+    MSG_ID_DD_HEAT_DISINFECT_REQUEST_DATA = 0xA078,                                     ///< DD heat disinfect start/stop request
+    MSG_ID_DD_HEAT_DISINFECT_MODE_DATA_PUBLISH_OVERRIDE_REQUEST = 0xA079,               ///< DD heat disinfect mode data publish interval override request
 
     MSG_ID_FIRST_FP_TESTER_MESSAGE = 0xB000,                                            ///< First FP test message ID
     MSG_ID_FP_TESTER_LOGIN_REQUEST = MSG_ID_FIRST_FP_TESTER_MESSAGE,                    ///< FP tester log-in