Index: dialin/common/msg_ids.py
===================================================================
diff -u -r7818acad4537743472357cb1bed2f53bdb6d3529 -rc3e5871a44f3b43cf8d4b0fab6022d3c6897649a
--- dialin/common/msg_ids.py	(.../msg_ids.py)	(revision 7818acad4537743472357cb1bed2f53bdb6d3529)
+++ dialin/common/msg_ids.py	(.../msg_ids.py)	(revision c3e5871a44f3b43cf8d4b0fab6022d3c6897649a)
@@ -224,6 +224,7 @@
     MSG_ID_DG_START_STOP_RO_PERMEATE_SAMPLE_MODE_CMD_REQUEST = 0xC9
     MSG_ID_DG_RO_PERMEATE_SAMPLE_DATA = 0xCA
     MSG_ID_HD_SEND_RO_PERMEATE_SAMPLE_DISPENSE_REQUEST_TO_DG = 0xCB
+    MSG_ID_DG_START_STOP_NOCTURNAL_HEAT_DISINFECT = 0xCC
     MSG_ID_DG_SEND_RO_PERMEATE_SAMPLE_DISPENSE_READY_TO_HD = 0xCD
     MSG_ID_DG_DRAIN_MODE_DATA = 0xCE
     MSG_ID_UI_INSTITUTIONAL_RECORD_REQUEST = 0xCF