Index: firmware/App/DGCommon.h
===================================================================
diff -u -r79bf3d1f0df93b3fffd1d0136db9275544b76112 -rbd9f7ebe27d5fbdc893d04c9925f1990e873edfa
--- firmware/App/DGCommon.h	(.../DGCommon.h)	(revision 79bf3d1f0df93b3fffd1d0136db9275544b76112)
+++ firmware/App/DGCommon.h	(.../DGCommon.h)	(revision bd9f7ebe27d5fbdc893d04c9925f1990e873edfa)
@@ -56,7 +56,6 @@
     // Turn these flags on to disable dialysate mixing
     #define DISABLE_DIALYSATE_CHECK         1
     #define DISABLE_MIXING                  1
-    #define USE_SMALL_FLOW_SENSOR_K_FACTOR  1
     //#define DISABLE_FLOW_CONTROL_TREATMENT  1
 
     #include <stdio.h>