Index: DGDefs.h
===================================================================
diff -u -r5797b65b3af9e0d039c596354bdc59e7caa7ec01 -ra42b3f3ff1f46c0e63d2ebcf7e6a37cc9ba2e1e9
--- DGDefs.h	(.../DGDefs.h)	(revision 5797b65b3af9e0d039c596354bdc59e7caa7ec01)
+++ DGDefs.h	(.../DGDefs.h)	(revision a42b3f3ff1f46c0e63d2ebcf7e6a37cc9ba2e1e9)
@@ -185,6 +185,24 @@
 };
 typedef enum DG_Drain_States DG_DRAIN_STATE_T;  ///< Type for DG drain mode states enumeration
 
+/**@}*/
+
+/**
+ *  @addtogroup HDDisinfectStates
+ *  @{
+ */
+
+/// Sub-mode states while in standby mode disinfect
+enum DG_Disinfect_States
+{
+    DG_DISINFECT_FLUSH_STATE = 0,                       ///< DG disinfect flush
+    DG_DISINFECT_HEAT_STATE,                            ///< DG disinfect heat
+    DG_DISINFECT_CHEM_STATE,                            ///< DG disinfect chemical
+    DG_DISINFECT_NOT_RUNNING_STATE,                     ///< DG disinfect not running
+    NUM_OF_DG_DISINFECT_STATES                          ///< Number of DG disinfect states
+};
+typedef enum DG_Disinfect_States DG_DISINFECT_STATE_T;  ///< Type for DG disinfect states that are broadcast to UI
+
 /**@}*/
 
 /**