diff --git a/configs/ipam390_defconfig b/configs/ipam390_defconfig
index e67e631..f2d327a 100644
--- a/configs/ipam390_defconfig
+++ b/configs/ipam390_defconfig
@@ -33,5 +33,6 @@
 CONFIG_CMD_DIAG=y
 CONFIG_CMD_UBI=y
 CONFIG_ENV_IS_IN_NAND=y
+CONFIG_BOOTP_DNS=y
 # CONFIG_MMC is not set
 CONFIG_SYS_NS16550=y