diff --git a/src/js/Features.js b/src/js/Features.js
index 4fc0208c6b..d32613bffb 100644
--- a/src/js/Features.js
+++ b/src/js/Features.js
@@ -67,7 +67,10 @@ const Features = function (config) {
             if (
                 config.buildOptions.some(
                     (opt) =>
-                        opt.includes("CRSF") || opt.includes("GHST") || opt.includes("FPORT") || opt.includes("JETI"),
+                        opt.includes("CRSF") ||
+                        opt.includes("GHST") ||
+                        opt.includes("FPORT") ||
+                        opt.includes("JETI"),
                 )
             ) {
                 enableTelemetry = true;
diff --git a/src/js/debug.js b/src/js/debug.js
index 29641d1a82..5609ebd82b 100644
--- a/src/js/debug.js
+++ b/src/js/debug.js
@@ -854,7 +854,7 @@ function update() {
 
         delete DEBUG.fieldNames.GPS_RESCUE_THROTTLE_PID;
         delete DEBUG.fieldNames.GYRO_SCALED;
-        
+
         DEBUG.fieldNames["MULTI_GYRO_RAW"] = DEBUG.fieldNames.DUAL_GYRO_RAW;
         DEBUG.fieldNames["MULTI_GYRO_DIFF"] = DEBUG.fieldNames.DUAL_GYRO_DIFF;
         DEBUG.fieldNames["MULTI_GYRO_SCALED"] = DEBUG.fieldNames.DUAL_GYRO_SCALED;
diff --git a/src/js/fc.js b/src/js/fc.js
index 35e9e044a5..73adac1bbf 100644
--- a/src/js/fc.js
+++ b/src/js/fc.js
@@ -1,6 +1,6 @@
 import { bit_check } from "./bit";
 import { reactive } from "vue";
-import { API_VERSION_1_45, API_VERSION_1_46 } from "./data_storage";
+import { API_VERSION_1_45, API_VERSION_1_46, API_VERSION_1_47 } from "./data_storage";
 import semver from "semver";
 
 const INITIAL_CONFIG = {
@@ -84,6 +84,7 @@ const FIRMWARE_BUILD_OPTIONS = {
     USE_SERIALRX_SUMD: 4106,
     USE_SERIALRX_SUMH: 4107,
     USE_SERIALRX_XBUS: 4108,
+    USE_SERIALRX_MAVLINK: 4109,
 
     // Motor Protocols
     USE_BRUSHED: 8230,
@@ -804,6 +805,10 @@ const FC = {
             serialRxTypes[0] = "NONE";
             serialRxTypes.push("SPEKTRUM1024");
         }
+        
+        if (semver.gte(apiVersion, API_VERSION_1_47)) {
+            serialRxTypes.push("MAVLINK");
+        }
 
         return serialRxTypes;
     },
@@ -851,6 +856,9 @@ const FC = {
             if (options.includes("USE_SERIALRX_GHST")) {
                 supportedRxTypes.push("IRC GHOST");
             }
+            if (options.includes("USE_SERIALRX_MAVLINK")) {
+                supportedRxTypes.push("MAVLINK");
+            }
             return supportedRxTypes;
         }