diff --git a/src/main/io/serial.c b/src/main/io/serial.c
index daf526c7c3..0a790b47fd 100644
--- a/src/main/io/serial.c
+++ b/src/main/io/serial.c
@@ -84,7 +84,7 @@ const serialPortIdentifier_e serialPortIdentifiers[SERIAL_PORT_COUNT] = {
 
 static uint8_t serialPortCount;
 
-const uint32_t baudRates[] = {0, 9600, 19200, 38400, 57600, 115200, 230400, 250000, 500000, 1000000}; // see baudRate_e
+const uint32_t baudRates[] = {0, 9600, 19200, 38400, 57600, 115200, 230400, 250000, 400000, 460800, 500000, 921600, 1000000}; // see baudRate_e
 
 #define BAUD_RATE_COUNT (sizeof(baudRates) / sizeof(baudRates[0]))
 
diff --git a/src/main/io/serial.h b/src/main/io/serial.h
index 85adb265af..37c5116113 100644
--- a/src/main/io/serial.h
+++ b/src/main/io/serial.h
@@ -48,7 +48,10 @@ typedef enum {
     BAUD_115200,
     BAUD_230400,
     BAUD_250000,
+    BAUD_400000,
+    BAUD_460800,
     BAUD_500000,
+    BAUD_921600,
     BAUD_1000000,
 } baudRate_e;