diff --git a/boards/px4/fmu-v5x/init/rc.board_sensors b/boards/px4/fmu-v5x/init/rc.board_sensors
index 61cf6050dc..ceb43a3110 100644
--- a/boards/px4/fmu-v5x/init/rc.board_sensors
+++ b/boards/px4/fmu-v5x/init/rc.board_sensors
@@ -34,5 +34,8 @@ bmm150 start
 bmp388 -I start
 #bmp388 -J start fixme
 
+# Baro on I2C3
+ms5611 -X start
+
 # External RM3100 (I2C or SPI)
 rm3100 start