diff --git a/recoverable-iptables/recoverable-iptables.go b/recoverable-iptables/recoverable-iptables.go
deleted file mode 100644
index 4d6f19f..0000000
--- a/recoverable-iptables/recoverable-iptables.go
+++ /dev/null
@@ -1,124 +0,0 @@
-package recoverableIPTables
-
-import (
-	"github.com/coreos/go-iptables/iptables"
-	"reflect"
-)
-
-type IPTablesRule struct {
-	Position int
-	RuleSpec []string
-}
-
-type IPTables struct {
-	ipt   *iptables.IPTables
-	cache map[string]map[string][]IPTablesRule
-}
-
-/*
- * Chain
- */
-
-func (r *IPTables) clearChain(table, chain string) {
-	if r.cache[table] == nil {
-		r.cache[table] = make(map[string][]IPTablesRule)
-	}
-	r.cache[table][chain] = nil
-}
-
-func (r *IPTables) delChain(table, chain string) {
-	if r.cache[table] == nil {
-		return
-	}
-	delete(r.cache[table], chain)
-}
-
-/*
- * Rule
- */
-
-func (r *IPTables) delRule(table, chain string, rulespec ...string) {
-	if r.cache[table] == nil {
-		r.cache[table] = make(map[string][]IPTablesRule)
-	}
-	for idx, rule := range r.cache[table][chain] {
-		if !reflect.DeepEqual(rulespec, rule.RuleSpec) {
-			continue
-		}
-		copy(r.cache[table][chain][idx:], r.cache[table][chain][idx+1:])
-		r.cache[table][chain] = r.cache[table][chain][:len(r.cache[table][chain])-1]
-		break
-	}
-}
-
-func (r *IPTables) addRuleUnique(table, chain string, position int, rulespec ...string) {
-	if r.cache[table] == nil {
-		r.cache[table] = make(map[string][]IPTablesRule)
-	}
-	for _, rule := range r.cache[table][chain] {
-		if reflect.DeepEqual(rulespec, rule.RuleSpec) {
-			return
-		}
-	}
-	r.cache[table][chain] = append(r.cache[table][chain], IPTablesRule{
-		Position: position,
-		RuleSpec: rulespec,
-	})
-}
-
-/*
- * Mappings
- */
-
-func (r *IPTables) ClearChain(table, chain string) error {
-	err := r.ipt.ClearChain(table, chain)
-	if err != nil {
-		return err
-	}
-	r.clearChain(table, chain)
-	return nil
-}
-
-func (r *IPTables) ClearAndDeleteChain(table, chain string) error {
-	err := r.ipt.ClearAndDeleteChain(table, chain)
-	if err != nil {
-		return err
-	}
-	r.delChain(table, chain)
-	return nil
-}
-
-func (r *IPTables) AppendUnique(table, chain string, rulespec ...string) error {
-	err := r.ipt.AppendUnique(table, chain, rulespec...)
-	if err != nil {
-		return err
-	}
-	r.addRuleUnique(table, chain, 0, rulespec...)
-	return nil
-}
-
-func (r *IPTables) InsertUnique(table, chain string, pos int, rulespec ...string) error {
-	err := r.ipt.InsertUnique(table, chain, pos, rulespec...)
-	if err != nil {
-		return err
-	}
-	r.addRuleUnique(table, chain, pos, rulespec...)
-	return nil
-}
-
-func (r *IPTables) DeleteIfExists(table, chain string, rulespec ...string) error {
-	err := r.ipt.DeleteIfExists(table, chain, rulespec...)
-	if err != nil {
-		return err
-	}
-	r.delRule(table, chain, rulespec...)
-	return nil
-}
-
-func New() (*IPTables, error) {
-	ipt, err := iptables.New()
-	return &IPTables{
-		ipt:   ipt,
-		cache: make(map[string]map[string][]IPTablesRule),
-	}, err
-}