Index: HDDefs.h
===================================================================
diff -u -r790948672757213e4385c18e22f9b992f7e848fc -r03748c0f8a377dac8ac41924b2b5215383610484
--- HDDefs.h	(.../HDDefs.h)	(revision 790948672757213e4385c18e22f9b992f7e848fc)
+++ HDDefs.h	(.../HDDefs.h)	(revision 03748c0f8a377dac8ac41924b2b5215383610484)
@@ -780,6 +780,8 @@
     HD_EVENT_PARTIAL_OCCLUSION_BASELINE,                                ///< HD event partial occlusion baseline event
     HD_EVENT_BLOOD_LEAK_ZEROING_REQUEST,                                ///< HD event blood leak zeroing request.
     HD_EVENT_BLOOD_LEAK_ZEROING_REQUIRED,                               ///< HD event blood leak zeroing required.
+    HD_EVENT_UF_RATE_TX_DUR,                                            ///< HD event UF rate changes in treatment duration.
+    HD_EVENT_UF_RATE_TIME_TX_DUR,                                       ///< HD event UF rate time difference in treatment duration.
     NUM_OF_EVENT_IDS                                                    ///< Total number of HD events
 };
 typedef enum HD_Event_List HD_EVENT_ID_T;                               ///< Type for HD event list enumeration