Index: firmware/App/Modes/ModePostTreat.c
===================================================================
diff -u -r17b1e8df35d294dfa84a6ee9c23c1b4de956c4e9 -r711e8c1a6d5024fa7d013ae37e632f59dc2268fe
--- firmware/App/Modes/ModePostTreat.c	(.../ModePostTreat.c)	(revision 17b1e8df35d294dfa84a6ee9c23c1b4de956c4e9)
+++ firmware/App/Modes/ModePostTreat.c	(.../ModePostTreat.c)	(revision 711e8c1a6d5024fa7d013ae37e632f59dc2268fe)
@@ -15,6 +15,8 @@
 *
 ***************************************************************************/
 
+#include <string.h>  // For memset()
+
 #include "AlarmLamp.h"
 #include "Buttons.h"
 #include "BloodFlow.h"
Index: firmware/App/Modes/ModePostTreat.h
===================================================================
diff -u -r17b1e8df35d294dfa84a6ee9c23c1b4de956c4e9 -r711e8c1a6d5024fa7d013ae37e632f59dc2268fe
--- firmware/App/Modes/ModePostTreat.h	(.../ModePostTreat.h)	(revision 17b1e8df35d294dfa84a6ee9c23c1b4de956c4e9)
+++ firmware/App/Modes/ModePostTreat.h	(.../ModePostTreat.h)	(revision 711e8c1a6d5024fa7d013ae37e632f59dc2268fe)
@@ -23,7 +23,8 @@
 
 /**
  *  @defgroup HDPostTreatmentMode HDPostTreatmentMode
- *  @brief Post-treatment Mode module.
+ *  @brief Post-treatment Mode module. The post-treatment mode sends treatment data log to UI.
+ *  This mode handles draining reservoirs and verifies disposable removal.
  *
  *  @addtogroup HDPostTreatmentMode
  *  @{
@@ -36,7 +37,8 @@
 {
     U32 bloodFlowRate_mL_min;                   ///< Blood flow rate (in mL/min)
     U32 dialysateFlowRate_mL_min;               ///< Dialysate flow rate (in mL/min)
-    U32 treatmentDuration_min;                  ///< Treatment duration (in min)
+    U32 treatmentDuration_min;                  ///< Selected treatment duration (in min)
+    U32 actualTreatmentDur_min;                 ///< Actual treatment duration (in min)
 
     U32 acidConcentrate;                        ///< Acid concentrate option
     U32 bicarbConcentrate;                      ///< Bicarbonate concentrate option