diff --git a/iop/config b/iop/config
index 2cc5551b9..e68c51058 100644
--- a/iop/config
+++ b/iop/config
@@ -179,6 +179,8 @@ CONFIG_PACKAGE_iptables-mod-ipmark=y
 CONFIG_PACKAGE_iptables-mod-ipopt=y
 CONFIG_PACKAGE_iptables-mod-nflog=y
 CONFIG_PACKAGE_iptables-mod-nfqueue=y
+CONFIG_PACKAGE_iputils-arping=y
+CONFIG_PACKAGE_iputils-ping=y
 CONFIG_PACKAGE_ndisc6=y
 CONFIG_PACKAGE_rdisc6=y
 CONFIG_PACKAGE_resolveip=y
@@ -248,7 +250,6 @@ CONFIG_PACKAGE_nginx-mod-luci=y
 
 CONFIG_BUSYBOX_CUSTOM=y
 CONFIG_BUSYBOX_CONFIG_ADDUSER=y
-CONFIG_BUSYBOX_CONFIG_ARPING=y
 CONFIG_BUSYBOX_CONFIG_ASH_IDLE_TIMEOUT=y
 CONFIG_BUSYBOX_CONFIG_ASH_RANDOM_SUPPORT=y
 CONFIG_BUSYBOX_CONFIG_CTTYHACK=y
@@ -330,3 +331,7 @@ CONFIG_BUSYBOX_CONFIG_FEATURE_VOLUMEID_UBIFS=y
 CONFIG_BUSYBOX_CONFIG_TIMEOUT=y
 CONFIG_BUSYBOX_CONFIG_NOHUP=y
 CONFIG_BUSYBOX_CONFIG_FEATURE_DEFAULT_PASSWD_ALGO="sha512"
+# CONFIG_BUSYBOX_CONFIG_ARPING is not set
+# CONFIG_BUSYBOX_CONFIG_PING is not set
+# CONFIG_BUSYBOX_CONFIG_PING6 is not set
+# CONFIG_BUSYBOX_CONFIG_FEATURE_FANCY_PING is not set