Index: firmware/App/Services/MessagePayloads.h
===================================================================
diff -u -r1943944469d5a9f841f366ef9d8969c3072bd7ab -rf7292cd3376119210980f14e8bdb0ec5e0cf5df5
--- firmware/App/Services/MessagePayloads.h	(.../MessagePayloads.h)	(revision 1943944469d5a9f841f366ef9d8969c3072bd7ab)
+++ firmware/App/Services/MessagePayloads.h	(.../MessagePayloads.h)	(revision f7292cd3376119210980f14e8bdb0ec5e0cf5df5)
@@ -67,13 +67,6 @@
     F32 loadCellB2inGram;                   ///< Loadcell B2 measurement in gram
 } LOAD_CELL_DATA_T;
 
-/// Drain pump data struct.
-typedef struct
-{
-    U32 setDrainPumpSpeed;                  ///< Drain pump speed set target
-    U32 dacValue;                           ///< Drain pump DAC value
-} DRAIN_PUMP_DATA_T;
-
 /// Pressure data struct.
 typedef struct
 {
@@ -106,14 +99,6 @@
     U32 trimmerHeaterDC;                    ///< Trimmer heater DC
 } HEATERS_DATA_T;
 
-/// Accelerometer calibration data struct.
-typedef struct
-{
-    F32 xOffset;                            ///< Accelerometer calibration x-offset
-    F32 yOffset;                            ///< Accelerometer calibration y-offset
-    F32 zOffset;                            ///< Accelerometer calibration z-offset
-} ACCEL_CAL_PAYLOAD_T;
-
 #pragma pack(pop)
 
 /**@}*/