diff --git a/.config.backbone b/.config.backbone
index f22836c..0860f77 100644
--- a/.config.backbone
+++ b/.config.backbone
@@ -66,7 +66,7 @@ CONFIG_SYSVIPC=y
 CONFIG_SYSVIPC_SYSCTL=y
 CONFIG_POSIX_MQUEUE=y
 CONFIG_POSIX_MQUEUE_SYSCTL=y
-# CONFIG_FHANDLE is not set
+CONFIG_FHANDLE=y
 CONFIG_AUDIT=y
 CONFIG_AUDITSYSCALL=y
 CONFIG_AUDIT_WATCH=y
@@ -131,10 +131,10 @@ CONFIG_CGROUPS=y
 # CONFIG_CGROUP_SCHED is not set
 # CONFIG_BLK_CGROUP is not set
 CONFIG_NAMESPACES=y
-# CONFIG_UTS_NS is not set
-# CONFIG_IPC_NS is not set
-# CONFIG_PID_NS is not set
-# CONFIG_NET_NS is not set
+CONFIG_UTS_NS=y
+CONFIG_IPC_NS=y
+CONFIG_PID_NS=y
+CONFIG_NET_NS=y
 # CONFIG_SCHED_AUTOGROUP is not set
 # CONFIG_SYSFS_DEPRECATED is not set
 # CONFIG_RELAY is not set
@@ -310,12 +310,9 @@ CONFIG_X86_MCE=y
 # CONFIG_X86_MCE_INTEL is not set
 CONFIG_X86_MCE_AMD=y
 CONFIG_X86_MCE_THRESHOLD=y
-CONFIG_X86_MCE_INJECT=y
+# CONFIG_X86_MCE_INJECT is not set
 # CONFIG_I8K is not set
-CONFIG_MICROCODE=m
-# CONFIG_MICROCODE_INTEL is not set
-CONFIG_MICROCODE_AMD=y
-CONFIG_MICROCODE_OLD_INTERFACE=y
+# CONFIG_MICROCODE is not set
 CONFIG_X86_MSR=y
 CONFIG_X86_CPUID=y
 CONFIG_ARCH_PHYS_ADDR_T_64BIT=y
@@ -587,6 +584,13 @@ CONFIG_NF_CONNTRACK_PROCFS=y
 # CONFIG_NF_CONNTRACK_TFTP is not set
 # CONFIG_NF_CT_NETLINK is not set
 # CONFIG_NF_CT_NETLINK_TIMEOUT is not set
+CONFIG_NF_NAT=y
+CONFIG_NF_NAT_NEEDED=y
+# CONFIG_NF_NAT_AMANDA is not set
+# CONFIG_NF_NAT_FTP is not set
+# CONFIG_NF_NAT_IRC is not set
+# CONFIG_NF_NAT_SIP is not set
+# CONFIG_NF_NAT_TFTP is not set
 # CONFIG_NETFILTER_TPROXY is not set
 CONFIG_NETFILTER_XTABLES=y
 
@@ -609,9 +613,11 @@ CONFIG_NETFILTER_XT_MARK=y
 # CONFIG_NETFILTER_XT_TARGET_IDLETIMER is not set
 # CONFIG_NETFILTER_XT_TARGET_LOG is not set
 CONFIG_NETFILTER_XT_TARGET_MARK=y
+# CONFIG_NETFILTER_XT_TARGET_NETMAP is not set
 # CONFIG_NETFILTER_XT_TARGET_NFLOG is not set
 # CONFIG_NETFILTER_XT_TARGET_NFQUEUE is not set
 # CONFIG_NETFILTER_XT_TARGET_RATEEST is not set
+# CONFIG_NETFILTER_XT_TARGET_REDIRECT is not set
 # CONFIG_NETFILTER_XT_TARGET_TEE is not set
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=y
 # CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP is not set
@@ -675,7 +681,12 @@ CONFIG_IP_NF_IPTABLES=y
 CONFIG_IP_NF_FILTER=y
 CONFIG_IP_NF_TARGET_REJECT=y
 # CONFIG_IP_NF_TARGET_ULOG is not set
-# CONFIG_NF_NAT_IPV4 is not set
+CONFIG_NF_NAT_IPV4=y
+CONFIG_IP_NF_TARGET_MASQUERADE=y
+# CONFIG_IP_NF_TARGET_NETMAP is not set
+# CONFIG_IP_NF_TARGET_REDIRECT is not set
+# CONFIG_NF_NAT_PPTP is not set
+# CONFIG_NF_NAT_H323 is not set
 CONFIG_IP_NF_MANGLE=y
 # CONFIG_IP_NF_TARGET_CLUSTERIP is not set
 # CONFIG_IP_NF_TARGET_ECN is not set
@@ -2090,7 +2101,7 @@ CONFIG_AMD_IOMMU=y
 CONFIG_FIRMWARE_MEMMAP=y
 # CONFIG_DELL_RBU is not set
 # CONFIG_DCDBAS is not set
-# CONFIG_DMIID is not set
+CONFIG_DMIID=y
 # CONFIG_DMI_SYSFS is not set
 # CONFIG_ISCSI_IBFT_FIND is not set
 # CONFIG_GOOGLE_FIRMWARE is not set
@@ -2124,6 +2135,7 @@ CONFIG_FS_MBCACHE=y
 # CONFIG_BTRFS_FS is not set
 # CONFIG_NILFS2_FS is not set
 CONFIG_FS_POSIX_ACL=y
+CONFIG_EXPORTFS=y
 CONFIG_FILE_LOCKING=y
 CONFIG_FSNOTIFY=y
 # CONFIG_DNOTIFY is not set
@@ -2587,9 +2599,7 @@ CONFIG_CRYPTO_DEFLATE=y
 # CONFIG_CRYPTO_USER_API_SKCIPHER is not set
 # CONFIG_CRYPTO_HW is not set
 CONFIG_HAVE_KVM=y
-CONFIG_VIRTUALIZATION=y
-# CONFIG_KVM is not set
-# CONFIG_VHOST_NET is not set
+# CONFIG_VIRTUALIZATION is not set
 # CONFIG_BINARY_PRINTF is not set
 
 #