diff --git a/src/config/main.go b/src/config/main.go
index 3c9783c..2c3dabe 100644
--- a/src/config/main.go
+++ b/src/config/main.go
@@ -15,6 +15,7 @@ func (cfg *Config) GetConfig() error {
 	var port int
 	var version bool
 	var noscanip bool
+	var migrate bool
 
 	flag.Usage = utils.Usage
 
@@ -24,6 +25,7 @@ func (cfg *Config) GetConfig() error {
 	flag.BoolVar(&init, "init", false, "If init of database must be done")
 	flag.BoolVar(&version, "version", false, "Show version")
 	flag.BoolVar(&noscanip, "noscanip", false, "Do not run scanip")
+	flag.BoolVar(&migrate, "migrate", false, "Do migrations on version changes")
 
 	flag.Parse()
 
@@ -32,6 +34,7 @@ func (cfg *Config) GetConfig() error {
 	cfg.Switchs.Port = port
 	cfg.Switchs.Version = version
 	cfg.Switchs.NoScanIP = noscanip
+	cfg.Switchs.Migrate = migrate
 
 	var inicfg, err = ini.Load(configfile)
 	if err != nil {
@@ -73,5 +76,6 @@ type Config struct {
 		Init     bool
 		Version  bool
 		NoScanIP bool
+		Migrate  bool
 	}
 }
diff --git a/src/models/cfg.go b/src/models/cfg.go
index daae8c5..71d44cc 100644
--- a/src/models/cfg.go
+++ b/src/models/cfg.go
@@ -10,15 +10,14 @@ import (
 	"github.com/labstack/echo/v4"
 )
 
-// const ipv4_regex = `^(((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)(\.|$)){4})/`
 const ipv4_cidr_regex = `^(((25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)(\.|)){4}\/([1-3])?([0-9])?$)`
 
 func GetTrustlists(cfg config.Config) (res []string, err error) {
-	var w []CfgTrustlist
-	err = cfg.Db.Find(&w)
+	var ctl []CfgTrustlist
+	err = cfg.Db.Find(&ctl)
 
-	if len(w) > 0 {
-		for _, a := range w {
+	if len(ctl) > 0 {
+		for _, a := range ctl {
 			res = append(res, a.IP)
 		}
 	}
diff --git a/src/models/event.go b/src/models/event.go
index d70560a..7cad31a 100644
--- a/src/models/event.go
+++ b/src/models/event.go
@@ -15,21 +15,6 @@ func (event *Event) Insert(cfg *config.Config) (err error) {
 	return
 }
 
-/*
-func (event *Event) APIFormat() *APIEvent {
-	if event == nil {
-		return nil
-	}
-	return &APIEvent{
-		MSgType: "none",
-		IPData: {
-			IP:       event.IP.IP,
-			Src:      event.Src,
-			Hostname: event.Hostname.String,
-		},
-	}
-}*/
-
 func (event *Event) APIParse(session *xorm.Session, apievent APIEvent) (err error) {
 	*event = Event{
 		IP:   &IP{IP: apievent.IPData.IP},
diff --git a/src/models/ip.go b/src/models/ip.go
index 065ab19..1c8a920 100644
--- a/src/models/ip.go
+++ b/src/models/ip.go
@@ -81,23 +81,10 @@ func (ip *IP) Get(session *xorm.Session) (apiip *APIIP, err error) {
 }
 
 func (ip *IP) InsertOrUpdate(session *xorm.Session) (numinsert int64, numupdate int64, err error) {
-	//var ips = []IP{}
-	//err = session.Where("ip = ?", ip.IP).And("src = ?", ip.Src).And("hostname = ?", ip.Hostname).Find(&ips)
 	has, err := session.Get(ip)
 	if has {
 		session.ID(ip.ID).Update(&IP{})
 	}
-	/*if len(ips) > 0 {
-		numupdate, err = session.Where("id = ?", ips[0].ID).Cols("updated").Update(&IP{})
-		if err != nil {
-			log.Println(err)
-		}
-	} else {
-		numinsert, err = session.Insert(ip)
-		if err != nil {
-			log.Println(err)
-		}
-	}*/
 	session.Commit()
 	return
 }
@@ -108,27 +95,6 @@ func InsertIPBulk(session *xorm.Session, ips *[]IP) (numinsert int64, numupdate
 	}
 	Cleanup(session)
 	return
-	/*var iplist []string
-	hostname := (*ips)[0].Hostname.String
-	for _, ip := range *ips {
-		iplist = append(iplist, ip.IP)
-	}
-
-	var searchips []IP
-	cfg.Db.In("ip", iplist).Where("hostname = ?", hostname).Find(&searchips)
-
-	var toupdateips []string
-	for _, ip := range searchips {
-		toupdateips = append(toupdateips, ip.IP)
-	}
-	numupdate, _ = cfg.Db.In("ip", toupdateips).Where("hostname = ?", hostname).Cols("updated").Update(&IP{})
-
-	var toinsertip, _ = differ(*ips, searchips)
-	numinsert, err = cfg.Db.Insert(toinsertip)
-
-	Cleanup(cfg)
-
-	return*/
 }
 
 func ScanIP(cfg *config.Config) (err error) {
diff --git a/src/models/models.go b/src/models/models.go
index 354951a..c6ba95b 100644
--- a/src/models/models.go
+++ b/src/models/models.go
@@ -13,7 +13,6 @@ var (
 	x      *xorm.Engine
 	tables []interface{}
 
-	// HasEngine specifies if we have a xorm.Engine
 	HasEngine bool
 )
 
diff --git a/src/models/utils.go b/src/models/utils.go
index 5329019..ba9c050 100644
--- a/src/models/utils.go
+++ b/src/models/utils.go
@@ -2,8 +2,6 @@ package models
 
 import "reflect"
 
-//const keyname string = "id"
-
 func Differ(sl1 []IP, sl2 []IP) (toinsert []IP, err error) {
 	var m = make(map[string]IPDiffer)
 	longslice := append(sl1, sl2...)
diff --git a/src/ws/init.go b/src/ws/init.go
index 11c1cb6..e0d923e 100644
--- a/src/ws/init.go
+++ b/src/ws/init.go
@@ -4,13 +4,9 @@ import (
 	"time"
 
 	"git.paulbsd.com/paulbsd/ipbl/src/config"
-	"git.paulbsd.com/paulbsd/ipbl/src/models"
 	"golang.org/x/net/websocket"
 )
 
-var webSocketChannel = make(chan models.APIEvent, 100)
-var webSocketChannelDone = make(chan bool)
-
 var listeners map[string]*connectionInfo
 
 func Init(cfg *config.Config) {
diff --git a/src/ws/pubsub.go b/src/ws/pubsub.go
index 603458a..6b9895f 100644
--- a/src/ws/pubsub.go
+++ b/src/ws/pubsub.go
@@ -38,24 +38,6 @@ func HandleWSPS(c echo.Context, cfg *config.Config) (err error) {
 		for {
 			time.Sleep(50 * time.Millisecond)
 		}
-
-		/*for {
-			var apievent, ok = <-WebSocketChannel
-			if ok {
-				log.Println(apievent, ok)
-				data, err := json.Marshal(apievent)
-				if err != nil {
-					log.Println(err)
-				}
-				err = websocket.Message.Send(ws, data)
-				if err != nil {
-					//gcConn(ws, "ps")
-					log.Println(LISTENERS)
-					return
-				}
-			}
-		}*/
-
 	}).ServeHTTP(c.Response(), c.Request())
 	return nil
 }
diff --git a/src/ws/reqrep.go b/src/ws/reqrep.go
index e300a3c..77817b6 100644
--- a/src/ws/reqrep.go
+++ b/src/ws/reqrep.go
@@ -98,18 +98,6 @@ func HandleWSRR(c echo.Context, cfg *config.Config) error {
 			if err != nil {
 				log.Println(err)
 			}
-
-			/*
-				WebSocketChannel <- apievent
-
-				err = websocket.Message.Send(ws, "OK")
-				if err != nil {
-					//gcConn(ws, "rr")
-					log.Println(listeners)
-					return
-				}
-			*/
-
 		}
 	}).ServeHTTP(c.Response(), c.Request())
 	return nil