diff --git a/target/linux/adm5120/router_be/config-2.6.22 b/target/linux/adm5120/router_be/config-2.6.22
index 3cffab279b..37139d2e25 100644
--- a/target/linux/adm5120/router_be/config-2.6.22
+++ b/target/linux/adm5120/router_be/config-2.6.22
@@ -89,12 +89,6 @@ CONFIG_IPV6_ROUTE_INFO=y
 CONFIG_IPV6_TUNNEL=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IRQ_CPU=y
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_POSIX_ACL=y
-CONFIG_JFFS2_FS_SECURITY=y
-CONFIG_JFFS2_FS_XATTR=y
-CONFIG_JFFS2_SUMMARY=y
 # CONFIG_JOLIET is not set
 CONFIG_LEDS_ADM5120=y
 CONFIG_LEDS_ADM5120_DIAG=y
diff --git a/target/linux/adm5120/router_le/config-2.6.22 b/target/linux/adm5120/router_le/config-2.6.22
index 5ab0fe52ea..c07570c733 100644
--- a/target/linux/adm5120/router_le/config-2.6.22
+++ b/target/linux/adm5120/router_le/config-2.6.22
@@ -89,12 +89,6 @@ CONFIG_IPV6_ROUTE_INFO=y
 CONFIG_IPV6_TUNNEL=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IRQ_CPU=y
-# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
-CONFIG_JFFS2_FS_DEBUG=0
-CONFIG_JFFS2_FS_POSIX_ACL=y
-CONFIG_JFFS2_FS_SECURITY=y
-CONFIG_JFFS2_FS_XATTR=y
-CONFIG_JFFS2_SUMMARY=y
 # CONFIG_JOLIET is not set
 CONFIG_LEDS_ADM5120=y
 CONFIG_LEDS_ADM5120_DIAG=y