diff --git a/target/linux/mpc83xx/config-3.8 b/target/linux/mpc83xx/config-3.8
index 2727e74728..9ea4309cfa 100644
--- a/target/linux/mpc83xx/config-3.8
+++ b/target/linux/mpc83xx/config-3.8
@@ -228,7 +228,6 @@ CONFIG_MTD_UBI_WL_THRESHOLD=4096
 # CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK is not set
 CONFIG_NEED_PER_CPU_KM=y
 CONFIG_NEED_SG_DMA_LENGTH=y
-# CONFIG_NETWORK_FILESYSTEMS is not set
 CONFIG_NET_CLS_BASIC=m
 CONFIG_NET_CLS_FLOW=m
 CONFIG_NET_CLS_FW=m
diff --git a/target/linux/octeon/config-default b/target/linux/octeon/config-default
index 643166ba98..96945ec765 100644
--- a/target/linux/octeon/config-default
+++ b/target/linux/octeon/config-default
@@ -145,7 +145,6 @@ CONFIG_MTD_PHYSMAP=y
 CONFIG_MTD_PHYSMAP_OF=y
 CONFIG_MUTEX_SPIN_ON_OWNER=y
 CONFIG_NEED_SG_DMA_LENGTH=y
-# CONFIG_NETWORK_FILESYSTEMS is not set
 CONFIG_NLS=y
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ISO8859_1=y