diff --git a/board/wifisd/busybox-1.21.1.config b/board/wifisd/busybox-1.21.1.config
index a523c0a..5fbbac1 100644
--- a/board/wifisd/busybox-1.21.1.config
+++ b/board/wifisd/busybox-1.21.1.config
@@ -734,7 +734,7 @@ CONFIG_PING=y
 CONFIG_PING6=y
 CONFIG_FEATURE_FANCY_PING=y
 CONFIG_WHOIS=y
-CONFIG_FEATURE_IPV6=y
+CONFIG_FEATURE_IPV6=n
 # CONFIG_FEATURE_UNIX_LOCAL is not set
 # CONFIG_FEATURE_PREFER_IPV4_ADDRESS is not set
 # CONFIG_VERBOSE_RESOLUTION_ERRORS is not set
@@ -780,7 +780,7 @@ CONFIG_FEATURE_IFUPDOWN_IP=y
 # CONFIG_FEATURE_IFUPDOWN_IP_BUILTIN is not set
 # CONFIG_FEATURE_IFUPDOWN_IFCONFIG_BUILTIN is not set
 CONFIG_FEATURE_IFUPDOWN_IPV4=y
-CONFIG_FEATURE_IFUPDOWN_IPV6=y
+CONFIG_FEATURE_IFUPDOWN_IPV6=n
 CONFIG_FEATURE_IFUPDOWN_MAPPING=y
 # CONFIG_FEATURE_IFUPDOWN_EXTERNAL_DHCP is not set
 CONFIG_INETD=y
diff --git a/configs/wifisd_defconfig b/configs/wifisd_defconfig
index 75406a3..4b52862 100644
--- a/configs/wifisd_defconfig
+++ b/configs/wifisd_defconfig
@@ -2,7 +2,6 @@ BR2_arm=y
 BR2_STRIP_sstrip=y
 BR2_KERNEL_HEADERS_VERSION=y
 BR2_DEFAULT_KERNEL_VERSION="2.6.32.26"
-BR2_TOOLCHAIN_BUILDROOT_INET_IPV6=y
 BR2_ROOTFS_DEVICE_TABLE="board/wifisd/device_table.txt"
 BR2_ROOTFS_STATIC_DEVICE_TABLE="board/wifisd/device_table_dev.txt"
 BR2_ROOTFS_OVERLAY="board/wifisd/fs-overlay"
@@ -16,7 +15,6 @@ BR2_PACKAGE_LUAEXPAT=y
 BR2_PACKAGE_LUAPOSIX=y
 BR2_PACKAGE_XAVANTE=y
 BR2_PACKAGE_ZLIB=y
-BR2_PACKAGE_DHCPCD=y
 BR2_PACKAGE_DROPBEAR=y
 BR2_PACKAGE_RSYNC=y
 BR2_PACKAGE_WIRELESS_TOOLS=y