Index: PIControllers.h
===================================================================
diff -u -r53385f8d1d2a7ed4108d7973490455ebb0567a80 -r11dd880a5238ef50647a376505c294340afc57cf
--- PIControllers.h	(.../PIControllers.h)	(revision 53385f8d1d2a7ed4108d7973490455ebb0567a80)
+++ PIControllers.h	(.../PIControllers.h)	(revision 11dd880a5238ef50647a376505c294340afc57cf)
@@ -46,6 +46,7 @@
     PI_CONTROLLER_ID_D48_PUMP,                      ///< Spent dialysate Pump controller
     PI_CONTROLLER_ID_D5_HEAT,                       ///< Primary heater controller
     PI_CONTROLLER_ID_D5_HEAT_OUTER_LOOP,            ///< Primary heater controller outer loop
+    PI_CONTROLLER_ID_D5_HEAT_OUTER_HIGHER_QD,       ///< Primary heater controller outer loop for higher flow rates
     PI_CONTROLLER_ID_D45_HEAT,                      ///< Trimmer heater controller
     PI_CONTROLLER_ID_D45_HEAT_HIGHER_QD,            ///< Trimmer heater controller for higher flow rates
     PI_CONTROLLER_ID_RO_PUMP_FLOW,                  ///< RO Pump controller to flow