diff --git a/runconfig/config.go b/runconfig/config.go
index c3ade575c5..4b334c6848 100644
--- a/runconfig/config.go
+++ b/runconfig/config.go
@@ -1,10 +1,8 @@
 package runconfig
 
 import (
-	"encoding/json"
 	"github.com/dotcloud/docker/engine"
 	"github.com/dotcloud/docker/nat"
-	"github.com/dotcloud/docker/runtime/execdriver"
 )
 
 // Note: the Config structure should hold only portable information about the container.
@@ -36,17 +34,9 @@ type Config struct {
 	Entrypoint      []string
 	NetworkDisabled bool
 	OnBuild         []string
-	Context         execdriver.Context
 }
 
 func ContainerConfigFromJob(job *engine.Job) *Config {
-	var context execdriver.Context
-	val := job.Getenv("Context")
-	if val != "" {
-		if err := json.Unmarshal([]byte(val), &context); err != nil {
-			panic(err)
-		}
-	}
 	config := &Config{
 		Hostname:        job.Getenv("Hostname"),
 		Domainname:      job.Getenv("Domainname"),
@@ -64,7 +54,6 @@ func ContainerConfigFromJob(job *engine.Job) *Config {
 		VolumesFrom:     job.Getenv("VolumesFrom"),
 		WorkingDir:      job.Getenv("WorkingDir"),
 		NetworkDisabled: job.GetenvBool("NetworkDisabled"),
-		Context:         context,
 	}
 	job.GetenvJson("ExposedPorts", &config.ExposedPorts)
 	job.GetenvJson("Volumes", &config.Volumes)
@@ -86,6 +75,5 @@ func ContainerConfigFromJob(job *engine.Job) *Config {
 	if Entrypoint := job.GetenvList("Entrypoint"); Entrypoint != nil {
 		config.Entrypoint = Entrypoint
 	}
-
 	return config
 }
diff --git a/runtime/runtime.go b/runtime/runtime.go
index 9e8323279e..842dbf8b0b 100644
--- a/runtime/runtime.go
+++ b/runtime/runtime.go
@@ -499,7 +499,7 @@ func (runtime *Runtime) Create(config *runconfig.Config, name string) (*Containe
 	}
 
 	initID := fmt.Sprintf("%s-init", container.ID)
-	if err := runtime.driver.Create(initID, img.ID, config.Context["mount_label"]); err != nil {
+	if err := runtime.driver.Create(initID, img.ID, ""); err != nil {
 		return nil, nil, err
 	}
 	initPath, err := runtime.driver.Get(initID)
@@ -512,7 +512,7 @@ func (runtime *Runtime) Create(config *runconfig.Config, name string) (*Containe
 		return nil, nil, err
 	}
 
-	if err := runtime.driver.Create(container.ID, initID, config.Context["mount_label"]); err != nil {
+	if err := runtime.driver.Create(container.ID, initID, ""); err != nil {
 		return nil, nil, err
 	}
 	resolvConf, err := utils.GetResolvConf()