Index: firmware/App/Controllers/ConcentratePumps.h
===================================================================
diff -u -r3ebd93b5235d4fde813ce09d15fa5fd163ca0902 -r2e6fa30976d3fd57cf43c7e4667d165c973c17b2
--- firmware/App/Controllers/ConcentratePumps.h	(.../ConcentratePumps.h)	(revision 3ebd93b5235d4fde813ce09d15fa5fd163ca0902)
+++ firmware/App/Controllers/ConcentratePumps.h	(.../ConcentratePumps.h)	(revision 2e6fa30976d3fd57cf43c7e4667d165c973c17b2)
@@ -32,7 +32,6 @@
 // ********** public definitions **********
 // For 150 RPM, Diener pump delivers 60ml/min
 #define CONCENTRATE_PUMP_MAX_SPEED              60.0F               ///< Maximum Diener pump speed for concentrate pump in mL/min
-#define CONCENTRATE_PUMP_MAX_SPEED_FMI          48.0F               ///< Maximum FMI pump speed for concentrate pump in mL/min
 
 #define DEFAULT_ACID_VOLUME_ML                  0.67F               ///< Acid concentrate volume in ml.
 #define DEFAULT_BICARB_VOLUME_ML                1.15F               ///< Bicarb concentrate volume in ml.