Index: leahi_dialin/common/msg_ids.py
===================================================================
diff -u -rb00b17d2ee5eb163b2152ef9d3f0c1db8551a284 -r4fc29aead7deff5ba3ddb4c9e1290fc0d5b2b6e8
--- leahi_dialin/common/msg_ids.py	(.../msg_ids.py)	(revision b00b17d2ee5eb163b2152ef9d3f0c1db8551a284)
+++ leahi_dialin/common/msg_ids.py	(.../msg_ids.py)	(revision 4fc29aead7deff5ba3ddb4c9e1290fc0d5b2b6e8)
@@ -405,6 +405,7 @@
     MSG_ID_DD_CONDUCTIVITY_SENSOR_CAL_RESPONSE = 0xA071
     MSG_ID_DD_MIXING_CONTROL_DATA = 0xA072
     MSG_ID_DD_MIXING_CONTROL_DATA_PUBLISH_INTERVAL_OVERRIDE_REQUEST = 0xA073
+    MSG_ID_DD_BICART_DEPRESSURISE_REQUEST_OVERRIDE_REQUEST = 0xA074
     # Placeholder messages
     MSG_ID_DD_ALARM_STATE_OVERRIDE_REQUEST = 0xAF03
     MSG_ID_DD_STOP_GEN_DIALYSATE_MODE_OVERRIDE_REQUEST = 0xAF04