Index: firmware/App/Drivers/PressureSensor.h
===================================================================
diff -u -r051cd0430ef8342bd606115c98871e26dc24acf1 -r311c75cc5ac41b4b9ca4983df84e43af910f9be4
--- firmware/App/Drivers/PressureSensor.h	(.../PressureSensor.h)	(revision 051cd0430ef8342bd606115c98871e26dc24acf1)
+++ firmware/App/Drivers/PressureSensor.h	(.../PressureSensor.h)	(revision 311c75cc5ac41b4b9ca4983df84e43af910f9be4)
@@ -45,7 +45,6 @@
     X2_PRES,                                ///< Pressure RO Concentrate
     X3_PRES,                                ///< Pressure after P32, concentrate drop
     X4_PRES,                                ///< Pressure drain drop
-    X5_PRES,                                ///< TBD
     NUM_OF_PRESSURE_SENSORS                 ///< Number of pressure sensors
 } PRESSURE_SENSORS_T;