Index: HDDefs.h
===================================================================
diff -u -r72f1464a951c958435b8eed60a19150610e45421 -rf8edda8e547c2105b19d2dc50ade1dbcaf94515f
--- HDDefs.h	(.../HDDefs.h)	(revision 72f1464a951c958435b8eed60a19150610e45421)
+++ HDDefs.h	(.../HDDefs.h)	(revision f8edda8e547c2105b19d2dc50ade1dbcaf94515f)
@@ -747,6 +747,8 @@
     HD_EVENT_SERVICE_UPDATE,                                            ///< HD new service record has been updated
     HD_EVENT_USAGE_INFO_UPDATE,                                         ///< HD new usage information has been updated
     HD_EVENT_SW_CONFIG_UPDATE,                                          ///< HD new software configuration has been updated
+    HD_EVENT_BUTTON,                                                    ///< HD button pressed/released
+    HD_EVENT_SAFETY_LINE,                                               ///< HD safety line pulled/released
     HD_EVENT_RSRVR_1_LOAD_CELL_START_VALUES,                            ///< HD reservoir 1 load cells start values
     HD_EVENT_RSRVR_1_LOAD_CELL_END_VALUES,                              ///< HD reservoir 2 load cells end values
     HD_EVENT_RSRVR_2_LOAD_CELL_START_VALUES,                            ///< HD reservoir 2 load cells start values
@@ -796,6 +798,4 @@
     NUM_OF_CONFIRMATION_REQUEST_STATUS                 ///< Number of confirmation status
 } CONFIRMATION_REQUEST_STATUS_T;
 
-/**@}*/
-
 #endif