diff --git a/lib/modem_antenna/Kconfig b/lib/modem_antenna/Kconfig
index 213b26c2be7d..16b723ca737f 100644
--- a/lib/modem_antenna/Kconfig
+++ b/lib/modem_antenna/Kconfig
@@ -9,6 +9,7 @@ menuconfig MODEM_ANTENNA
 	depends on NRF_MODEM_LIB
 	default y if BOARD_NRF9160DK_NRF9160_NS
 	default y if BOARD_NRF9161DK_NRF9161_NS
+	default y if BOARD_NRF9151DK_NRF9151_NS
 	default y if BOARD_THINGY91_NRF9160_NS
 
 if MODEM_ANTENNA
@@ -27,7 +28,7 @@ endchoice
 
 config MODEM_ANTENNA_AT_MAGPIO
 	string "AT%XMAGPIO command"
-	default "AT\%XMAGPIO=1,0,0,1,1,1574,1577" if (BOARD_NRF9160DK_NRF9160_NS || BOARD_NRF9161DK_NRF9161_NS)
+	default "AT\%XMAGPIO=1,0,0,1,1,1574,1577" if BOARD_NRF9160DK_NRF9160_NS
 	default "AT\%XMAGPIO=1,1,1,7,1,746,803,2,698,748,2,1710,2200,3,824,894,4,880,960,5,791,849,7,1565,1586" if BOARD_THINGY91_NRF9160_NS
 	help
 	  Defines the AT%XMAGPIO command to be sent to the modem. Leave