diff --git a/target/linux/kirkwood/config-3.3 b/target/linux/kirkwood/config-3.3
index c03a30c329..d9899f33ed 100644
--- a/target/linux/kirkwood/config-3.3
+++ b/target/linux/kirkwood/config-3.3
@@ -87,7 +87,6 @@ CONFIG_HAVE_SPARSE_IRQ=y
 CONFIG_HW_RANDOM=y
 CONFIG_INET_LRO=y
 CONFIG_INITRAMFS_SOURCE=""
-# CONFIG_IP_ADVANCED_ROUTER is not set
 CONFIG_IP_PIMSM_V1=y
 CONFIG_IP_PIMSM_V2=y
 CONFIG_JBD2=y