diff --git a/libraries/AP_HAL_Linux/AnalogIn_IIO.h b/libraries/AP_HAL_Linux/AnalogIn_IIO.h
index 9f1122bd2f..c2d3d8396e 100644
--- a/libraries/AP_HAL_Linux/AnalogIn_IIO.h
+++ b/libraries/AP_HAL_Linux/AnalogIn_IIO.h
@@ -14,6 +14,8 @@
 #define IIO_VOLTAGE_SCALING 0.00142602816
 #elif CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_BBBMINI
 #define IIO_VOLTAGE_SCALING 3.0*1.8/4095.0
+#elif CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_BLUE
+#define IIO_VOLTAGE_SCALING 3.0*1.8/4095.0
 #elif CONFIG_HAL_BOARD_SUBTYPE == HAL_BOARD_SUBTYPE_LINUX_MINLURE
 #define IIO_VOLTAGE_SCALING 2.0 / 1000
 #else