Index: PIControllers.h
===================================================================
diff -u -rf50d464f10c44504a60190509a131458215c6f8a -r26a59e8a374cb4534099dae8b56e0b08f09b0c59
--- PIControllers.h	(.../PIControllers.h)	(revision f50d464f10c44504a60190509a131458215c6f8a)
+++ PIControllers.h	(.../PIControllers.h)	(revision 26a59e8a374cb4534099dae8b56e0b08f09b0c59)
@@ -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