diff --git a/src/main/fc/fc_msp.c b/src/main/fc/fc_msp.c
index cba93fb59cf..9b8f4b1be07 100644
--- a/src/main/fc/fc_msp.c
+++ b/src/main/fc/fc_msp.c
@@ -729,47 +729,6 @@ static bool mspFcProcessOutCommand(uint16_t cmdMSP, sbuf_t *dst, mspPostProcessF
         serializeBoxReply(dst);
         break;
 
-    case MSP_MISC:
-        sbufWriteU16(dst, PWM_RANGE_MIDDLE);
-
-        sbufWriteU16(dst, 0); // Was min_throttle
-        sbufWriteU16(dst, motorConfig()->maxthrottle);
-        sbufWriteU16(dst, motorConfig()->mincommand);
-
-        sbufWriteU16(dst, currentBatteryProfile->failsafe_throttle);
-
-#ifdef USE_GPS
-        sbufWriteU8(dst, gpsConfig()->provider); // gps_type
-        sbufWriteU8(dst, 0); // TODO gps_baudrate (an index, cleanflight uses a uint32_t
-        sbufWriteU8(dst, gpsConfig()->sbasMode); // gps_ubx_sbas
-#else
-        sbufWriteU8(dst, 0); // gps_type
-        sbufWriteU8(dst, 0); // TODO gps_baudrate (an index, cleanflight uses a uint32_t
-        sbufWriteU8(dst, 0); // gps_ubx_sbas
-#endif
-        sbufWriteU8(dst, 0); // multiwiiCurrentMeterOutput
-        sbufWriteU8(dst, rxConfig()->rssi_channel);
-        sbufWriteU8(dst, 0);
-
-#ifdef USE_MAG
-        sbufWriteU16(dst, compassConfig()->mag_declination / 10);
-#else
-        sbufWriteU16(dst, 0);
-#endif
-
-#ifdef USE_ADC
-        sbufWriteU8(dst, batteryMetersConfig()->voltage.scale / 10);
-        sbufWriteU8(dst, currentBatteryProfile->voltage.cellMin / 10);
-        sbufWriteU8(dst, currentBatteryProfile->voltage.cellMax / 10);
-        sbufWriteU8(dst, currentBatteryProfile->voltage.cellWarning / 10);
-#else
-        sbufWriteU8(dst, 0);
-        sbufWriteU8(dst, 0);
-        sbufWriteU8(dst, 0);
-        sbufWriteU8(dst, 0);
-#endif
-        break;
-
     case MSP2_INAV_MISC:
         sbufWriteU16(dst, PWM_RANGE_MIDDLE);
 
@@ -1853,54 +1812,6 @@ static mspResult_e mspFcProcessInCommand(uint16_t cmdMSP, sbuf_t *src)
         }
         break;
 
-    case MSP_SET_MISC:
-        if (dataSize == 22) {
-        sbufReadU16(src);   // midrc
-
-        sbufReadU16(src); //Was min_throttle
-        motorConfigMutable()->maxthrottle = constrain(sbufReadU16(src), PWM_RANGE_MIN, PWM_RANGE_MAX);
-        motorConfigMutable()->mincommand = constrain(sbufReadU16(src), 0, PWM_RANGE_MAX);
-
-        currentBatteryProfileMutable->failsafe_throttle = constrain(sbufReadU16(src), PWM_RANGE_MIN, PWM_RANGE_MAX);
-
-#ifdef USE_GPS
-        gpsConfigMutable()->provider = sbufReadU8(src); // gps_type
-        sbufReadU8(src); // gps_baudrate
-        gpsConfigMutable()->sbasMode = sbufReadU8(src); // gps_ubx_sbas
-#else
-        sbufReadU8(src); // gps_type
-        sbufReadU8(src); // gps_baudrate
-        sbufReadU8(src); // gps_ubx_sbas
-#endif
-        sbufReadU8(src); // multiwiiCurrentMeterOutput
-        tmp_u8 = sbufReadU8(src);
-        if (tmp_u8 <= MAX_SUPPORTED_RC_CHANNEL_COUNT) {
-            rxConfigMutable()->rssi_channel = tmp_u8;
-            rxUpdateRSSISource(); // Changing rssi_channel might change the RSSI source
-        }
-        sbufReadU8(src);
-
-#ifdef USE_MAG
-        compassConfigMutable()->mag_declination = sbufReadU16(src) * 10;
-#else
-        sbufReadU16(src);
-#endif
-
-#ifdef USE_ADC
-        batteryMetersConfigMutable()->voltage.scale = sbufReadU8(src) * 10;
-        currentBatteryProfileMutable->voltage.cellMin = sbufReadU8(src) * 10;         // vbatlevel_warn1 in MWC2.3 GUI
-        currentBatteryProfileMutable->voltage.cellMax = sbufReadU8(src) * 10;         // vbatlevel_warn2 in MWC2.3 GUI
-        currentBatteryProfileMutable->voltage.cellWarning = sbufReadU8(src) * 10;     // vbatlevel when buzzer starts to alert
-#else
-        sbufReadU8(src);
-        sbufReadU8(src);
-        sbufReadU8(src);
-        sbufReadU8(src);
-#endif
-        } else
-            return MSP_RESULT_ERROR;
-        break;
-
     case MSP2_INAV_SET_MISC:
         if (dataSize == 41) {
             sbufReadU16(src);       // midrc
diff --git a/src/main/msp/msp_protocol.h b/src/main/msp/msp_protocol.h
index 692f8fbffa8..f848fd8bbbd 100644
--- a/src/main/msp/msp_protocol.h
+++ b/src/main/msp/msp_protocol.h
@@ -232,7 +232,6 @@
 #define MSP_ANALOG               110    //out message         vbat, powermetersum, rssi if available on RX
 #define MSP_RC_TUNING            111    //out message         rc rate, rc expo, rollpitch rate, yaw rate, dyn throttle PID
 #define MSP_ACTIVEBOXES          113    //out message         Active box flags (full width, more than 32 bits)
-#define MSP_MISC                 114    //out message         powermeter trig
 #define MSP_MOTOR_PINS           115    //out message         which pins are in use for motors & servos, for GUI
 #define MSP_BOXNAMES             116    //out message         the aux switch names
 #define MSP_WP                   118    //out message         get a WP, WP# is in the payload, returns (WP#, lat, lon, alt, flags) WP#0-home, WP#16-poshold
@@ -251,7 +250,6 @@
 #define MSP_SET_RC_TUNING        204    //in message          rc rate, rc expo, rollpitch rate, yaw rate, dyn throttle PID, yaw expo
 #define MSP_ACC_CALIBRATION      205    //in message          no param
 #define MSP_MAG_CALIBRATION      206    //in message          no param
-#define MSP_SET_MISC             207    //in message          powermeter trig + 8 free for future use
 #define MSP_RESET_CONF           208    //in message          no param
 #define MSP_SET_WP               209    //in message          sets a given WP (WP#,lat, lon, alt, flags)
 #define MSP_SELECT_SETTING       210    //in message          Select Setting Number (0-2)