diff --git a/target/linux/Config.in b/target/linux/Config.in
index b043d079d..bb5afd30c 100644
--- a/target/linux/Config.in
+++ b/target/linux/Config.in
@@ -516,6 +516,7 @@ config BR2_PACKAGE_KMOD_NET_NATSEMI
 	prompt "kmod-net-natsemi.................. National Semiconductor DP8381x series PCI Ethernet kernel support"
 	tristate
 	depends BR2_LINUX_2_4_X86 || BR2_LINUX_2_6_X86 || BR2_LINUX_2_6_ARUBA
+	default y if BR2_LINUX_2_6_ARUBA
 	default m
 	help
 	  This driver is for the National Semiconductor DP83810 series,