Index: MsgDefs.h
===================================================================
diff -u -rc34df760b62569baefc61aca92500291d001d133 -re18e375cbca9764a87a7f82b22cd5b44f3cd1b7b
--- MsgDefs.h	(.../MsgDefs.h)	(revision c34df760b62569baefc61aca92500291d001d133)
+++ MsgDefs.h	(.../MsgDefs.h)	(revision e18e375cbca9764a87a7f82b22cd5b44f3cd1b7b)
@@ -219,8 +219,8 @@
     MSG_ID_TD_POST_TREATMENT_DISPOSABLE_REMOVAL_CONFIRM_RESPONSE = 0xC9,            ///< TD response to Post-Treatment disposable removal confirmation request.
     MSG_ID_UI_POST_TREATMENT_SUMMARY_REVIEW_COMPLETE_REQUEST = 0xCA,                ///< UI confirms completion of the Post-Treatment treatment summary review.
     MSG_ID_TD_POST_TREATMENT_SUMMARY_REVIEW_COMPLETE_RESPONSE = 0xCB,               ///< TD response to Post-Treatment treatment summary review completion.
-    MSG_ID_UI_POST_TREATMENT_DISINFECTION_SELECTION_REQUEST = 0xCC,                 ///< UI sends the selected Post-Treatment disinfection option.
-    MSG_ID_TD_POST_TREATMENT_DISINFECTION_SELECTION_RESPONSE = 0xCD,                ///< TD response to the Post-Treatment disinfection selection.
+    MSG_ID_UI_DISINFECT_REQUEST = 0xCC,                                             ///< UI sends the selected Post-Treatment disinfection option.
+    MSG_ID_TD_DISINFECT_RESPONSE = 0xCD,                                            ///< TD response to the Post-Treatment disinfection selection.
     MSG_ID_UI_SETUP_TUBING_SET_CONNECTIONS_CONFIRM_REQUEST = 0xD6,                  ///< UI setup connection confirmation request
     MSG_ID_TD_SETUP_TUBING_SET_CONNECTIONS_CONFIRM_RESPONSE = 0xD7,                 ///< TD setup connection confirmation response
     MSG_ID_TD_POST_FINAL_TEST_RESULT = 0xD8,                                        ///< TD POST final test result
@@ -275,8 +275,6 @@
     MSG_ID_TD_DD_FLUSH_REQUEST = 0x12B,                                              ///< TD request to start DD flush mode.
     MSG_ID_TD_DD_HEAT_DISINFECT_REQUEST = 0x12C,                                     ///< TD request to start DD heat disinfect mode.
     MSG_ID_TD_DD_HEAT_DISINFECT_ACTIVE_COOL_REQUEST = 0x12D,                         ///< TD request to start DD heat disinfect mode with active cooling.
-    MSG_ID_UI_DISINFECT_REQUEST = 0xCE,                                              ///< UI request to start the selected disinfection or flush operation.
-    MSG_ID_TD_DISINFECT_RESPONSE = 0xCF,                                             ///< TD response to the UI disinfection selection request.
 
     // service/test CAN messages
     MSG_ID_FIRST_TD_TESTER_MESSAGE = 0x8000,                                        ///< First TD test message ID