Index: MsgDefs.h
===================================================================
diff -u -r265db01fb5db89443dcc79198cb30812b9d0977e -r70b03310f630755509ceac5fc71c65686b99ae8b
--- MsgDefs.h	(.../MsgDefs.h)	(revision 265db01fb5db89443dcc79198cb30812b9d0977e)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision 70b03310f630755509ceac5fc71c65686b99ae8b)
@@ -88,6 +88,8 @@
     MSG_ID_HD_START_TREATMENT_RESPONSE = 0x39,                          ///< HD response to user request to initiate a treatment
     MSG_ID_HD_VALVES_DATA = 0x3A,                                       ///< HD broadcast of valves
     MSG_ID_UI_USER_CONFIRM_TREATMENT_PARAMS = 0x3B,                     ///< UI user confirmation of treatment parameters
+    MSG_ID_UI_TREATMENT_END_REQUEST = 0x3C,                             ///< UI user treatment end request
+    MSG_ID_HD_TREATMENT_END_RESPONSE = 0x3D,                            ///< HD response to user request to end treatment
 
     MSG_ID_TEMP_FAST_HD_VALVES_REMOVE_LATER = 0x6D,                     ///< TODO REMOVE FOR FAST TESING ONLY
 #ifdef EMC_TEST_BUILD