Index: MsgDefs.h
===================================================================
diff -u -r503c1dc050537a85285a5f7c5ab1c59fb38c4717 -r8bb289c0ff86932609cf9e45e71e0d624ab5b5ea
--- MsgDefs.h	(.../MsgDefs.h)	(revision 503c1dc050537a85285a5f7c5ab1c59fb38c4717)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision 8bb289c0ff86932609cf9e45e71e0d624ab5b5ea)
@@ -69,7 +69,8 @@
     MSG_ID_DG_HEATERS_DATA = 0x2C,                                      ///< DG broadcast of the heaters data
     MSG_ID_DG_TEMPERATURE_DATA = 0x2D,                                  ///< DG broadcast of the temperature sensors data
     MSG_ID_USER_UF_SETTINGS_CHANGE_CONFIRMATION_RESPONSE = 0x2E,        ///< HD response to user selection of ultrafiltration settings change option selection.
-    MSG_ID_SALINE_BOLUS_DATA = 0x2F,                                    ///< HD broadcast of saline bolus data.
+    MSG_ID_DG_START_STOP_HEAT_DISINFECT = 0x2F,                         ///< HD request to start or stop DG heat disinfection.
+    MSG_ID_SALINE_BOLUS_DATA = 0x30,                                    ///< HD broadcast of saline bolus data.
 #ifdef EMC_TEST_BUILD
     MSG_ID_CAN_ERROR_COUNT = 0x999,  // test code in support of EMC testing
 #endif