diff --git a/.travis.yml b/.travis.yml
index 836e386..4ece792 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,13 +1,8 @@
 language: go
 go:
-  - "1.9"
-  - "1.10"
+  - "1.11"
+  - "1.12"
   - "tip"
-install:
-  - go get github.com/streadway/amqp
-  - go get github.com/stretchr/testify
-  - go get github.com/sirupsen/logrus
-  - go get github.com/aws/aws-sdk-go/service/sqs
 services:
   - rabbitmq
 addons:
diff --git a/Dockerfile b/Dockerfile
index f673e28..62fba49 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,24 +1,12 @@
 FROM golang:1.12
 
-ARG PLATFORM=linux
-ENV PLATFORM $PLATFORM_VERSION
+RUN DOCKERIZE_VERSION=v0.6.1 \
+	&& wget --no-check-certificate https://github.com/jwilder/dockerize/releases/download/$DOCKERIZE_VERSION/dockerize-alpine-linux-amd64-$DOCKERIZE_VERSION.tar.gz \
+    && tar -C /usr/local/bin -xzvf dockerize-alpine-linux-amd64-$DOCKERIZE_VERSION.tar.gz \
+    && rm dockerize-alpine-linux-amd64-$DOCKERIZE_VERSION.tar.gz \
+    && mkdir -p /goevents
 
-ARG ARCH=amd64
-ENV ARCH $ARCH_VERSION
-
-ARG DOCKERIZE_VERSION=v0.6.1
-ENV DOCKERIZE_VERSION $DOCKERIZE_VERSION
-
-ADD https://github.com/jwilder/dockerize/releases/download/$DOCKERIZE_VERSION/dockerize-$PLATFORM-$ARCH-$DOCKERIZE_VERSION.tar.gz /usr/local/bin
-
-RUN cd /usr/local/bin \
-    && tar -xzf ./dockerize-$PLATFORM-$ARCH-$DOCKERIZE_VERSION.tar.gz \
-    && rm -f ./dockerize-$PLATFORM-$ARCH-$DOCKERIZE_VERSION.tar.gz
-
-RUN mkdir -p /go/src/github.com/eventials/goevents
-WORKDIR /go/src/github.com/eventials/goevents
-
-RUN go mod download
+WORKDIR /goevents
 
 ENTRYPOINT ["dockerize"]
 
diff --git a/README.md b/README.md
index 3a57c9c..3bd87c4 100644
--- a/README.md
+++ b/README.md
@@ -26,12 +26,16 @@ if err != nil {
     panic(err)
 }
 
+defer conn.Close()
+
 c, err := NewConsumer(conn, false, "events-exchange", "events-queue")
 
 if err != nil {
     panic(err)
 }
 
+defer c.Close()
+
 c.Subscribe("object.*", func(body []byte) bool {
     fmt.Println(body)
     return true
@@ -39,7 +43,7 @@ c.Subscribe("object.*", func(body []byte) bool {
 
 go c.Consume()
 
-conn.WaitUntilConnectionClose()
+select{}
 ```
 
 **The producer**
@@ -51,15 +55,24 @@ if err != nil {
     panic(err)
 }
 
+defer conn.Close()
+
 p, err := NewProducer(conn, "events-exchange", "events-queue")
 
 if err != nil {
     panic(err)
 }
 
+defer p.Close()
+
 err = p.Publish("object.my_action", []byte("message"))
 
 if err != nil {
     panic(err)
 }
 ```
+
+## Important
+
+When using `producer`, always close all your producers (things who call the producer.Publish) before closing the producer itself (producer.Close).
+In this way, you have more garanties that your messages is delivered to RabbitMQ.
diff --git a/amqp/consumer.go b/amqp/consumer.go
index 4a3cb0c..697a954 100644
--- a/amqp/consumer.go
+++ b/amqp/consumer.go
@@ -89,16 +89,18 @@ func NewConsumerConfig(c messaging.Connection, autoAck bool, exchange, queue str
 
 }
 
+func (c *consumer) closeAndClearHandlers() {
+	c.m.Lock()
+	defer c.m.Unlock()
+
+	// Unsubscribe all handlers
+	c.handlers = make([]handler, 0)
+
+	c.closed = true
+}
+
 func (c *consumer) Close() {
-	func() {
-		c.m.Lock()
-		defer c.m.Unlock()
-
-		// Unsubscribe all handlers
-		c.handlers = make([]handler, 0)
-
-		c.closed = true
-	}()
+	c.closeAndClearHandlers()
 
 	// Wait all go routine finish.
 	c.wg.Wait()
@@ -401,6 +403,9 @@ func (c *consumer) bindActionToQueue(channel *amqplib.Channel, queueName string,
 }
 
 func (c *consumer) bindAllActionsQueue(channel *amqplib.Channel, queueName string) error {
+	c.m.RLock()
+	defer c.m.RUnlock()
+
 	for _, h := range c.handlers {
 		err := c.bindActionToQueue(channel, queueName, h.action)
 		if err != nil {
@@ -506,6 +511,13 @@ func (c *consumer) doConsume() error {
 	return nil
 }
 
+func (c *consumer) isClosed() bool {
+	c.m.Lock()
+	defer c.m.Unlock()
+
+	return c.closed
+}
+
 // Listen start to listen for new messages.
 func (c *consumer) Consume() {
 	logger.Info("Registered handlers:")
@@ -516,7 +528,7 @@ func (c *consumer) Consume() {
 
 	rs := c.conn.NotifyReestablish()
 
-	for !c.closed {
+	for !c.isClosed() {
 		if !c.conn.IsConnected() {
 			logger.Info("Connection not established. Waiting connection to be reestablished.")
 
diff --git a/amqp/producer.go b/amqp/producer.go
index 45aac00..c5a1f69 100644
--- a/amqp/producer.go
+++ b/amqp/producer.go
@@ -23,18 +23,17 @@ type message struct {
 
 // producer holds a amqp connection and channel to publish messages to.
 type producer struct {
-	m             sync.Mutex
-	conn          *connection
-	channel       *amqp.Channel
-	notifyConfirm chan amqp.Confirmation
-
-	config ProducerConfig
+	m                sync.Mutex
+	wg               sync.WaitGroup
+	conn             *connection
+	channel          *amqplib.Channel
+	notifyConfirm    chan amqplib.Confirmation
+	connectionClosed <-chan error
+	closeQueue       chan bool
+	config           ProducerConfig
 
 	internalQueue chan message
 
-	ackChannel  chan uint64
-	nackChannel chan uint64
-
 	exchangeName string
 
 	closed bool
@@ -56,12 +55,16 @@ func NewProducer(c messaging.Connection, exchange string) (*producer, error) {
 
 // NewProducerConfig returns a new AMQP Producer.
 func NewProducerConfig(c messaging.Connection, exchange string, config ProducerConfig) (*producer, error) {
+	conn := c.(*connection)
+
 	producer := &producer{
-		conn:          c.(*connection),
-		config:        config,
-		internalQueue: make(chan message),
-		exchangeName:  exchange,
-		notifyConfirm: make(chan amqp.Confirmation),
+		conn:             c.(*connection),
+		config:           config,
+		internalQueue:    make(chan message, 2),
+		exchangeName:     exchange,
+		notifyConfirm:    make(chan amqplib.Confirmation),
+		closeQueue:       make(chan bool),
+		connectionClosed: conn.NotifyConnectionClose(),
 	}
 
 	err := producer.setupTopology()
@@ -71,13 +74,17 @@ func NewProducerConfig(c messaging.Connection, exchange string, config ProducerC
 	}
 
 	go producer.handleReestablishedConnnection()
-	go producer.drainInternalQueue()
 
 	return producer, err
 }
 
 // Publish publishes an action.
 func (p *producer) Publish(action string, data []byte) {
+	// ignore messages published to a closed producer
+	if p.isClosed() {
+		return
+	}
+
 	messageID, _ := NewUUIDv4()
 
 	p.publishAmqMessage(action, amqplib.Publishing{
@@ -89,6 +96,8 @@ func (p *producer) Publish(action string, data []byte) {
 }
 
 func (p *producer) publishAmqMessage(queue string, msg amqplib.Publishing) {
+	p.wg.Add(1)
+
 	p.internalQueue <- message{
 		action: queue,
 		msg:    msg,
@@ -106,22 +115,32 @@ func (p *producer) NotifyClose() <-chan bool {
 	return receiver
 }
 
-// Close the producer's internal queue.
-func (p *producer) Close() {
+func (p *producer) setClosed() {
 	p.m.Lock()
 	defer p.m.Unlock()
 
 	p.closed = true
+}
+
+// Close the producer's internal queue.
+func (p *producer) Close() {
+	p.setClosed()
+
+	p.wg.Wait()
+
+	p.closeQueue <- true
+
 	close(p.internalQueue)
+	close(p.closeQueue)
 
 	p.channel.Close()
 }
 
 // changeChannel takes a new channel to the queue,
 // and updates the channel listeners to reflect this.
-func (p *producer) changeChannel(channel *amqp.Channel) {
+func (p *producer) changeChannel(channel *amqplib.Channel) {
 	p.channel = channel
-	p.notifyConfirm = make(chan amqp.Confirmation)
+	p.notifyConfirm = make(chan amqplib.Confirmation)
 	p.channel.NotifyPublish(p.notifyConfirm)
 }
 
@@ -172,7 +191,9 @@ func (p *producer) setupTopology() error {
 	log.WithFields(log.Fields{
 		"type":     "goevents",
 		"sub_type": "producer",
-	}).Debug("Topology ready.")
+	}).Debug("Topology ready. Draining internal queue.")
+
+	go p.drainInternalQueue()
 
 	return nil
 }
@@ -180,7 +201,7 @@ func (p *producer) setupTopology() error {
 func (p *producer) handleReestablishedConnnection() {
 	rs := p.conn.NotifyReestablish()
 
-	for !p.closed {
+	for !p.isClosed() {
 		<-rs
 
 		err := p.setupTopology()
@@ -191,11 +212,22 @@ func (p *producer) handleReestablishedConnnection() {
 				"sub_type": "producer",
 				"error":    err,
 			}).Error("Error setting up topology after reconnection.")
+
+			continue
 		}
 	}
 }
 
 func (p *producer) publishMessage(msg amqplib.Publishing, queue string) (err error) {
+	log.WithFields(log.Fields{
+		"action":     queue,
+		"body":       msg.Body,
+		"message_id": msg.MessageId,
+		"type":       "goevents",
+		"sub_type":   "producer",
+		"exchange":   p.exchangeName,
+	}).Debug("Publishing message to the exchange.")
+
 	defer func() {
 		if r := recover(); r != nil {
 			debug.PrintStack()
@@ -243,22 +275,15 @@ func (p *producer) isClosed() bool {
 }
 
 func (p *producer) drainInternalQueue() {
-	for m := range p.internalQueue {
-		var retry = true
-
-		for retry && !p.isClosed() {
-			log.WithFields(log.Fields{
-				"action":     m.action,
-				"body":       m.msg.Body,
-				"message_id": m.msg.MessageId,
-				"type":       "goevents",
-				"sub_type":   "producer",
-				"exchange":   p.exchangeName,
-			}).Debug("Publishing message to the exchange.")
-
+	for {
+		select {
+		case <-p.closeQueue:
+			return
+		case <-p.connectionClosed:
+			return
+		case m := <-p.internalQueue:
 			// block until confirmation
 			err := p.publishMessage(m.msg, m.action)
-			retry = err != nil
 
 			if err != nil {
 				log.WithFields(log.Fields{
@@ -269,6 +294,10 @@ func (p *producer) drainInternalQueue() {
 					"type":       "goevents",
 					"sub_type":   "producer",
 				}).Error("Error publishing message to the exchange. Retrying...")
+
+				p.internalQueue <- m
+			} else {
+				p.wg.Done()
 			}
 		}
 	}
diff --git a/docker-compose.yml b/docker-compose.yml
index 253f3fb..d68328c 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -7,7 +7,7 @@ services:
     depends_on:
      - broker
     volumes:
-     - .:/go/src/github.com/eventials/goevents
+     - .:/goevents
 
   broker:
     image: rabbitmq:3.6-management
diff --git a/examples/producer/amqp/producer.go b/examples/producer/amqp/producer.go
index 366c0ba..9e71ee9 100644
--- a/examples/producer/amqp/producer.go
+++ b/examples/producer/amqp/producer.go
@@ -5,9 +5,9 @@ import (
 	"os/signal"
 	"sync"
 	"syscall"
-	"time"
 
 	"fmt"
+
 	"github.com/eventials/goevents/amqp"
 )
 
@@ -28,7 +28,6 @@ func main() {
 	}
 
 	producerB, err := amqp.NewProducer(conn, "events-exchange")
-	wg.Add(1)
 
 	if err != nil {
 		panic(err)
@@ -36,23 +35,26 @@ func main() {
 
 	go func() {
 		for {
-			producerA.Publish("object.eventA", []byte("some data"))
-			producerB.Publish("object.eventC", []byte("some data"))
-
-			time.Sleep(1 * time.Second)
+			select {
+			case <-producerA.NotifyClose():
+				fmt.Println("ProducerA closed for good")
+				return
+			default:
+				producerA.Publish("object.eventA", []byte("some data"))
+			}
 		}
 	}()
 
 	go func() {
-		<-producerA.NotifyClose()
-		fmt.Println("Producer closed for good")
-		wg.Done()
-	}()
-
-	go func() {
-		<-producerB.NotifyClose()
-		fmt.Println("Producer closed for good")
-		wg.Done()
+		for {
+			select {
+			case <-producerB.NotifyClose():
+				fmt.Println("ProducerB closed for good")
+				return
+			default:
+				producerB.Publish("object.eventC", []byte("some data"))
+			}
+		}
 	}()
 
 	sigc := make(chan os.Signal, 1)
@@ -66,6 +68,4 @@ func main() {
 
 	fmt.Println("Closing producerB")
 	producerB.Close()
-
-	wg.Wait()
 }
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..d7f5f17
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,11 @@
+module github.com/eventials/goevents
+
+go 1.12
+
+require (
+	github.com/aws/aws-sdk-go v1.18.0
+	github.com/sirupsen/logrus v1.4.0
+	github.com/streadway/amqp v0.0.0-20190312002841-61ee40d2027b
+	github.com/stretchr/testify v1.3.0
+	golang.org/x/net v0.0.0-20190311183353-d8887717615a // indirect
+)
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..fcb87b0
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,33 @@
+github.com/aws/aws-sdk-go v1.18.0 h1:CXoiktHzavv3gwZsVPGuyTXpHg6dd1ssrGKMQuQNrdY=
+github.com/aws/aws-sdk-go v1.18.0/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af h1:pmfjZENx5imkbgOkpRUYLnmbU7UEFbjtDA2hxJ1ichM=
+github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
+github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk=
+github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/sirupsen/logrus v1.4.0 h1:yKenngtzGh+cUSSh6GWbxW2abRqhYUSR/t/6+2QqNvE=
+github.com/sirupsen/logrus v1.4.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=
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