diff --git a/boards/px4/fmu-v6c/init/rc.board_defaults b/boards/px4/fmu-v6c/init/rc.board_defaults
index 4a263a2b73..f7dd269721 100644
--- a/boards/px4/fmu-v6c/init/rc.board_defaults
+++ b/boards/px4/fmu-v6c/init/rc.board_defaults
@@ -9,12 +9,3 @@ param set-default BAT2_V_DIV 18.1
 
 param set-default BAT1_A_PER_V 36.367515152
 param set-default BAT2_A_PER_V 36.367515152
-
-# Mavlink ethernet (CFG 1000)
-param set-default MAV_2_CONFIG 1000
-param set-default MAV_2_BROADCAST 1
-param set-default MAV_2_MODE 0
-param set-default MAV_2_RADIO_CTL 0
-param set-default MAV_2_RATE 100000
-param set-default MAV_2_REMOTE_PRT 14550
-param set-default MAV_2_UDP_PRT 14550