diff --git a/boards/px4/fmu-v5/optimized.cmake b/boards/px4/fmu-v5/optimized.cmake
index 8baab5b000..d3f06c4c02 100644
--- a/boards/px4/fmu-v5/optimized.cmake
+++ b/boards/px4/fmu-v5/optimized.cmake
@@ -39,7 +39,8 @@ px4_add_board(
 		lights/rgbled
 		lights/rgbled_ncp5623c
 		#lights/rgbled_pwm
-		magnetometer # all available magnetometer drivers
+		#magnetometer # all available magnetometer drivers
+		magnetometer/ist8310
 		optical_flow # all available optical flow drivers
 		#pwm_input
 		pwm_out_sim