diff --git a/include/config b/include/config
index 6a9cf25e..d9f10ad7 100644
--- a/include/config
+++ b/include/config
@@ -1,4 +1,5 @@
 CONFIG_BUSYBOX_CONFIG_SHA512SUM=y
+# CONFIG_BUSYBOX_CONFIG_FEATURE_PREFER_IPV4_ADDRESS is not set
 
 CONFIG_ATH_USER_REGD=y
 CONFIG_PACKAGE_ATH_DEBUG=y