diff --git a/cmd/in_memory/dispatcher/main.go b/cmd/in_memory/dispatcher/main.go
index 72f135ae61f..2fac315d54d 100644
--- a/cmd/in_memory/dispatcher/main.go
+++ b/cmd/in_memory/dispatcher/main.go
@@ -51,7 +51,7 @@ var (
 	readTimeout         = 1 * time.Minute
 	writeTimeout        = 1 * time.Minute
 	port                = 8080
-	channelProvisioners = []string{"in-memory", "in-memory-channel"}
+	channelProvisioners = []string{"in-memory"}
 )
 
 func main() {
diff --git a/config/provisioners/in-memory-channel/README.md b/config/provisioners/in-memory-channel/README.md
index 6e9dad56bfd..bb47a26328a 100644
--- a/config/provisioners/in-memory-channel/README.md
+++ b/config/provisioners/in-memory-channel/README.md
@@ -18,12 +18,12 @@ They differ from most Channels in that they have:
 ### Deployment steps:
 
 1. Setup [Knative Eventing](../../../DEVELOPMENT.md).
-1. Apply the 'in-memory-channel' ClusterChannelProvisioner, Controller, and
+1. Apply the 'in-memory' ClusterChannelProvisioner, Controller, and
    Dispatcher.
    ```shell
    ko apply -f config/provisioners/in-memory-channel/in-memory-channel.yaml
    ```
-1. Create Channels that reference the 'in-memory-channel'.
+1. Create Channels that reference the 'in-memory'.
 
    ```yaml
    apiVersion: eventing.knative.dev/v1alpha1
@@ -34,7 +34,7 @@ They differ from most Channels in that they have:
      provisioner:
        apiVersion: eventing.knative.dev/v1alpha1
        kind: ClusterChannelProvisioner
-       name: in-memory-channel
+       name: in-memory
    ```
 
 ### Components
@@ -59,10 +59,3 @@ Dispatcher for all in-memory Channels.
 ```shell
 kubectl get deployment -n knative-eventing in-memory-channel-dispatcher
 ```
-
-The Channel Dispatcher Config Map is used to send information about Channels and
-Subscriptions from the Channel Controller to the Channel Dispatcher.
-
-```shell
-kubectl get configmap -n knative-eventing in-memory-channel-dispatcher-config-map
-```
diff --git a/config/provisioners/in-memory-channel/in-memory-channel.yaml b/config/provisioners/in-memory-channel/in-memory-channel.yaml
index d69a6dab470..45728a83f61 100644
--- a/config/provisioners/in-memory-channel/in-memory-channel.yaml
+++ b/config/provisioners/in-memory-channel/in-memory-channel.yaml
@@ -20,14 +20,6 @@ spec: {}
 
 ---
 
-apiVersion: eventing.knative.dev/v1alpha1
-kind: ClusterChannelProvisioner
-metadata:
-  name: in-memory-channel
-spec: {}
-
----
-
 apiVersion: v1
 kind: ServiceAccount
 metadata:
@@ -69,14 +61,6 @@ rules:
       - list
       - watch
       - create
-  - apiGroups:
-        - "" # Core API group.
-    resources:
-      - services
-    resourceNames:
-      - in-memory-channel-clusterbus
-    verbs:
-      - delete
   - apiGroups:
       - "" # Core API group.
     resources:
diff --git a/pkg/provisioners/inmemory/channel/controller.go b/pkg/provisioners/inmemory/channel/controller.go
index 88f0e96233f..7a29e6cf109 100644
--- a/pkg/provisioners/inmemory/channel/controller.go
+++ b/pkg/provisioners/inmemory/channel/controller.go
@@ -32,7 +32,7 @@ const (
 	controllerAgentName = "in-memory-channel-controller"
 )
 
-// ProvideController returns a Controller that represents the in-memory-channel Provisioner.
+// ProvideController returns a Controller that represents the in-memory Provisioner.
 func ProvideController(mgr manager.Manager, logger *zap.Logger) (controller.Controller, error) {
 	// Setup a new controller to Reconcile Channels that belong to this Cluster Provisioner
 	// (in-memory channels).
diff --git a/pkg/provisioners/inmemory/channel/reconcile.go b/pkg/provisioners/inmemory/channel/reconcile.go
index e35dc1adea9..2a9b5a4bd97 100644
--- a/pkg/provisioners/inmemory/channel/reconcile.go
+++ b/pkg/provisioners/inmemory/channel/reconcile.go
@@ -128,10 +128,6 @@ func (r *reconciler) reconcile(ctx context.Context, c *eventingv1alpha1.Channel)
 
 	c.Status.InitializeConditions()
 
-	if usesDeprecatedProvisioner(c) {
-		c.Status.MarkDeprecated("ClusterChannelProvisionerDeprecated", "The `in-memory-channel` ClusterChannelProvisioner is deprecated and will be removed in 0.7. Recommended replacement is `in-memory`.")
-	}
-
 	// We are syncing K8s Service to talk to this Channel.
 	svc, err := util.CreateK8sService(ctx, r.client, c, util.ExternalService(c))
 	if err != nil {
@@ -145,9 +141,3 @@ func (r *reconciler) reconcile(ctx context.Context, c *eventingv1alpha1.Channel)
 	c.Status.MarkProvisioned()
 	return nil
 }
-
-func usesDeprecatedProvisioner(c *eventingv1alpha1.Channel) bool {
-	return c.Spec.Provisioner != nil &&
-		c.Spec.Provisioner.Namespace == "" &&
-		c.Spec.Provisioner.Name == "in-memory-channel"
-}
diff --git a/pkg/provisioners/inmemory/channel/reconcile_test.go b/pkg/provisioners/inmemory/channel/reconcile_test.go
index 495b0b4fee9..38f393b1c0f 100644
--- a/pkg/provisioners/inmemory/channel/reconcile_test.go
+++ b/pkg/provisioners/inmemory/channel/reconcile_test.go
@@ -44,8 +44,7 @@ import (
 )
 
 const (
-	ccpName      = "in-memory-channel"
-	asyncCCPName = "in-memory"
+	ccpName = "in-memory"
 
 	cNamespace = "test-namespace"
 	cName      = "test-channel"
diff --git a/pkg/provisioners/inmemory/clusterchannelprovisioner/reconcile.go b/pkg/provisioners/inmemory/clusterchannelprovisioner/reconcile.go
index 678c544d46a..59482208de1 100644
--- a/pkg/provisioners/inmemory/clusterchannelprovisioner/reconcile.go
+++ b/pkg/provisioners/inmemory/clusterchannelprovisioner/reconcile.go
@@ -18,21 +18,18 @@ package clusterchannelprovisioner
 
 import (
 	"context"
-	"fmt"
 
 	"go.uber.org/zap"
 	corev1 "k8s.io/api/core/v1"
 	v1 "k8s.io/api/core/v1"
 	"k8s.io/apimachinery/pkg/api/errors"
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
-	"k8s.io/apimachinery/pkg/types"
 	"k8s.io/client-go/tools/record"
 	"sigs.k8s.io/controller-runtime/pkg/client"
 	"sigs.k8s.io/controller-runtime/pkg/reconcile"
 
 	eventingv1alpha1 "github.com/knative/eventing/pkg/apis/eventing/v1alpha1"
 	util "github.com/knative/eventing/pkg/provisioners"
-	"github.com/knative/pkg/system"
 )
 
 const (
@@ -48,7 +45,7 @@ const (
 
 var (
 	// provisionerNames contains the list of provisioners' names served by this controller
-	provisionerNames = []string{"in-memory-channel", "in-memory"}
+	provisionerNames = []string{"in-memory"}
 )
 
 type reconciler struct {
@@ -66,7 +63,7 @@ func (r *reconciler) InjectClient(c client.Client) error {
 }
 
 func (r *reconciler) Reconcile(request reconcile.Request) (reconcile.Result, error) {
-	//TODO use this to store the logger and set a deadline
+	// TODO use this to store the logger and set a deadline
 	ctx := context.TODO()
 	logger := r.logger.With(zap.Any("request", request))
 
@@ -167,42 +164,15 @@ func (r *reconciler) reconcile(ctx context.Context, ccp *eventingv1alpha1.Cluste
 		logger.Warn("ClusterChannelProvisioner's K8s Service is not owned by the ClusterChannelProvisioner", zap.Any("clusterChannelProvisioner", ccp), zap.Any("service", svc))
 	}
 
-	// The name of the svc has changed since version 0.2.1. Hence, delete old dispatcher service (in-memory-channel-clusterbus)
-	// that was created previously in version 0.2.0 to ensure backwards compatibility.
-	err = r.deleteOldDispatcherService(ctx, ccp)
-	if err != nil {
-		logger.Info("Error deleting the old ClusterChannelProvisioner's K8s Service", zap.Error(err))
-		r.recorder.Eventf(ccp, corev1.EventTypeWarning, k8sServiceDeleteFailed, "Failed to delete the old ClusterChannelProvisioner's K8s Service: %v", err)
-		return err
-	}
-
 	ccp.Status.MarkReady()
 	return nil
 }
 
-// Since there are two provisioners "in-memory" and "in-memory-channel" but one single dispatcher service deployment,
-// update the label of the K8s service to always point at the same dispatcher service deployment
 func setDispatcherServiceSelector() util.ServiceOption {
 	return func(svc *v1.Service) error {
+		// There used to be an "in-memory-channel" provisioner. It was removed in 0.7, but it was
+		// the original, so the dispatcher is still labeled with its name.
 		svc.Spec.Selector = util.DispatcherLabels("in-memory-channel")
 		return nil
 	}
 }
-
-func (r *reconciler) deleteOldDispatcherService(ctx context.Context, ccp *eventingv1alpha1.ClusterChannelProvisioner) error {
-	svcName := fmt.Sprintf("%s-clusterbus", ccp.Name)
-	svcKey := types.NamespacedName{
-		Namespace: system.Namespace(),
-		Name:      svcName,
-	}
-	svc := &corev1.Service{}
-	err := r.client.Get(ctx, svcKey, svc)
-	if err != nil {
-		if errors.IsNotFound(err) {
-			return nil
-		}
-		return err
-	}
-
-	return r.client.Delete(ctx, svc)
-}
diff --git a/pkg/provisioners/inmemory/clusterchannelprovisioner/reconcile_test.go b/pkg/provisioners/inmemory/clusterchannelprovisioner/reconcile_test.go
index 9d8934d0c61..713fed69082 100644
--- a/pkg/provisioners/inmemory/clusterchannelprovisioner/reconcile_test.go
+++ b/pkg/provisioners/inmemory/clusterchannelprovisioner/reconcile_test.go
@@ -40,11 +40,11 @@ import (
 )
 
 const (
-	ccpUID              = "test-uid"
-	testErrorMessage    = "test-induced-error"
-	testNS              = "test-ns"
-	inMemoryChannelName = "in-memory-channel"
-	inMemoryName        = "in-memory"
+	ccpUID             = "test-uid"
+	testErrorMessage   = "test-induced-error"
+	testNS             = "test-ns"
+	dispatcherPodLabel = "in-memory-channel"
+	inMemoryName       = "in-memory"
 )
 
 var (
@@ -65,8 +65,8 @@ var (
 
 func init() {
 	// Add types to scheme
-	eventingv1alpha1.AddToScheme(scheme.Scheme)
-	corev1.AddToScheme(scheme.Scheme)
+	_ = eventingv1alpha1.AddToScheme(scheme.Scheme)
+	_ = corev1.AddToScheme(scheme.Scheme)
 }
 
 func TestInjectClient(t *testing.T) {
@@ -198,23 +198,6 @@ func TestReconcile(t *testing.T) {
 				events[ccpReconciled],
 			},
 		},
-		{
-			Name: "Delete old dispatcher",
-			InitialState: []runtime.Object{
-				makeClusterChannelProvisioner(),
-				makeOldK8sService(),
-			},
-			WantPresent: []runtime.Object{
-				makeReadyClusterChannelProvisioner(),
-				makeK8sService(),
-			},
-			WantAbsent: []runtime.Object{
-				makeOldK8sService(),
-			},
-			WantEvent: []corev1.Event{
-				events[ccpReconciled],
-			},
-		},
 		{
 			Name: "Create dispatcher - not owned by CCP",
 			InitialState: []runtime.Object{
@@ -241,20 +224,6 @@ func TestReconcile(t *testing.T) {
 				events[ccpReconciled],
 			},
 		},
-		{
-			Name:         "Create dispatcher succeeds - in-memory-Channel",
-			ReconcileKey: inMemoryChannelName,
-			InitialState: []runtime.Object{
-				makeClusterChannelProvisionerOld(),
-			},
-			WantPresent: []runtime.Object{
-				makeReadyClusterChannelProvisionerOld(),
-				makeK8sServiceOld(),
-			},
-			WantEvent: []corev1.Event{
-				events[ccpReconciled],
-			},
-		},
 		{
 			Name: "Create dispatcher succeeds - request is namespace-scoped",
 			InitialState: []runtime.Object{
@@ -319,12 +288,6 @@ func TestReconcile(t *testing.T) {
 	}
 }
 
-func makeClusterChannelProvisionerOld() *eventingv1alpha1.ClusterChannelProvisioner {
-	ccp := makeClusterChannelProvisioner()
-	ccp.SetName(inMemoryChannelName)
-	return ccp
-}
-
 func makeClusterChannelProvisioner() *eventingv1alpha1.ClusterChannelProvisioner {
 	return &eventingv1alpha1.ClusterChannelProvisioner{
 		TypeMeta: metav1.TypeMeta{
@@ -349,12 +312,6 @@ func makeReadyClusterChannelProvisioner() *eventingv1alpha1.ClusterChannelProvis
 	return ccp
 }
 
-func makeReadyClusterChannelProvisionerOld() *eventingv1alpha1.ClusterChannelProvisioner {
-	ccp := makeReadyClusterChannelProvisioner()
-	ccp.Name = inMemoryChannelName
-	return ccp
-}
-
 func makeDeletingClusterChannelProvisioner() *eventingv1alpha1.ClusterChannelProvisioner {
 	ccp := makeClusterChannelProvisioner()
 	ccp.DeletionTimestamp = &deletionTime
@@ -383,7 +340,7 @@ func makeK8sService() *corev1.Service {
 			Labels: util.DispatcherLabels(inMemoryName),
 		},
 		Spec: corev1.ServiceSpec{
-			Selector: util.DispatcherLabels(inMemoryChannelName),
+			Selector: util.DispatcherLabels(dispatcherPodLabel),
 			Ports: []corev1.ServicePort{
 				{
 					Port:       80,
@@ -395,20 +352,6 @@ func makeK8sService() *corev1.Service {
 	}
 }
 
-func makeK8sServiceOld() *corev1.Service {
-	svc := makeK8sService()
-	svc.SetName(fmt.Sprintf("%s-dispatcher", inMemoryChannelName))
-	svc.GetOwnerReferences()[0].Name = inMemoryChannelName
-	svc.SetLabels(util.DispatcherLabels(inMemoryChannelName))
-	return svc
-}
-
-func makeOldK8sService() *corev1.Service {
-	svc := makeK8sService()
-	svc.ObjectMeta.Name = fmt.Sprintf("%s-clusterbus", inMemoryName)
-	return svc
-}
-
 func makeK8sServiceNotOwnedByClusterChannelProvisioner() *corev1.Service {
 	svc := makeK8sService()
 	svc.OwnerReferences = nil
diff --git a/pkg/provisioners/multichannelfanout/config.go b/pkg/provisioners/multichannelfanout/config.go
index 21e9fbc60c1..f87c19ac58d 100644
--- a/pkg/provisioners/multichannelfanout/config.go
+++ b/pkg/provisioners/multichannelfanout/config.go
@@ -44,18 +44,9 @@ func NewConfigFromChannels(channels []v1alpha1.Channel) *Config {
 			Name:      c.Name,
 			HostName:  c.Status.Address.Hostname,
 		}
-
-		asyncHandler := true
-		// This is fairly hacky, but this is expected to change from a generic fanout sidecar to the
-		// in-memory dispatcher. And `in-memory-channel` is to be deleted in 0.7, so this shouldn't
-		// be here for long.
-		if c.Spec.Provisioner != nil && c.Spec.Provisioner.Name == "in-memory-channel" {
-			asyncHandler = false
-		}
-
 		if c.Spec.Subscribable != nil {
 			channelConfig.FanoutConfig = fanout.Config{
-				AsyncHandler:  asyncHandler,
+				AsyncHandler:  true,
 				Subscriptions: c.Spec.Subscribable.Subscribers,
 			}
 		}
diff --git a/pkg/provisioners/multichannelfanout/config_test.go b/pkg/provisioners/multichannelfanout/config_test.go
index 51cd8f03a35..f0cdbc3420c 100644
--- a/pkg/provisioners/multichannelfanout/config_test.go
+++ b/pkg/provisioners/multichannelfanout/config_test.go
@@ -110,30 +110,6 @@ func TestNewConfigFromChannels(t *testing.T) {
 					},
 				},
 			},
-		}, {
-			name: "in-memory-channel provisioner -- synchronous",
-			channels: []v1alpha1.Channel{
-				withProvisioner(
-					makeChannel("chan-1", "ns-1", "a.b.c.d", makeSubscribable(makeSubscriber("sub1"))),
-					&v1.ObjectReference{
-						Name: "in-memory-channel",
-					}),
-			},
-			expected: &Config{
-				ChannelConfigs: []ChannelConfig{
-					{
-						Name:      "chan-1",
-						Namespace: "ns-1",
-						HostName:  "a.b.c.d",
-						FanoutConfig: fanout.Config{
-							AsyncHandler: false,
-							Subscriptions: []eventingduck.ChannelSubscriberSpec{
-								makeSubscriber("sub1"),
-							},
-						},
-					},
-				},
-			},
 		},
 	}
 
@@ -168,9 +144,9 @@ func withProvisioner(c v1alpha1.Channel, p *v1.ObjectReference) v1alpha1.Channel
 	return c
 }
 
-func makeSubscribable(subsriberSpec ...eventingduck.ChannelSubscriberSpec) *eventingduck.Subscribable {
+func makeSubscribable(subscriberSpec ...eventingduck.ChannelSubscriberSpec) *eventingduck.Subscribable {
 	return &eventingduck.Subscribable{
-		Subscribers: subsriberSpec,
+		Subscribers: subscriberSpec,
 	}
 }
 
diff --git a/test/README.md b/test/README.md
index 9e30d974359..669af203c3f 100644
--- a/test/README.md
+++ b/test/README.md
@@ -88,7 +88,7 @@ If you want to run tests against other `ClusterChannelProvisioners`, you can
 specify them through `-clusterChannelProvisioners`.
 
 ```bash
-go test -v -tags=e2e -count=1 ./test/e2e -run ^TestMain$ -runFromMain=true -clusterChannelProvisioners=in-memory-channel,gcp-pubsub
+go test -v -tags=e2e -count=1 ./test/e2e -run ^TestMain$ -runFromMain=true -clusterChannelProvisioners=in-memory,gcp-pubsub
 ```
 
 #### One test case
@@ -108,7 +108,7 @@ specify it through `-clusterChannelProvisioners`. Note that you can only specify
 one `ClusterChannelProvisioner` if you are not running from `TestMain`.
 
 ```bash
-go test -v -tags=e2e -count=1 ./test/e2e -run ^TestSingleBinaryEvent$ -clusterChannelProvisioners=in-memory-channel
+go test -v -tags=e2e -count=1 ./test/e2e -run ^TestSingleBinaryEvent$ -clusterChannelProvisioners=in-memory
 ```
 
 ## Environment requirements
diff --git a/test/constants.go b/test/constants.go
index c5b68f78289..a5579bf5abc 100644
--- a/test/constants.go
+++ b/test/constants.go
@@ -22,10 +22,6 @@ const (
 	// DefaultClusterChannelProvisioner is the default ClusterChannelProvisioner we will run tests against.
 	DefaultClusterChannelProvisioner = InMemoryProvisioner
 
-	// InMemoryChannelProvisioner is the in-memory-channel provisioner.
-	// It will be delete in 0.7, see https://github.com/knative/eventing/pull/1062 for more info.
-	InMemoryChannelProvisioner = "in-memory-channel"
-
 	// InMemoryProvisioner is the in-memory provisioner, which is also the default one.
 	InMemoryProvisioner = "in-memory"
 	// GCPPubSubProvisioner is the gcp-pubsub provisioner, which is under contrib/gcppubsub.
@@ -38,7 +34,6 @@ const (
 
 // validProvisioners is a list of provisioners that Eventing currently support.
 var validProvisioners = []string{
-	InMemoryChannelProvisioner,
 	InMemoryProvisioner,
 	GCPPubSubProvisioner,
 	KafkaProvisioner,
diff --git a/test/e2e-tests.sh b/test/e2e-tests.sh
index b165680f162..8ba1ef46327 100755
--- a/test/e2e-tests.sh
+++ b/test/e2e-tests.sh
@@ -211,6 +211,6 @@ function dump_extra_cluster_state() {
 
 initialize $@ --skip-istio-addon
 
-go_test_e2e -timeout=20m ./test/e2e -run ^TestMain$ -runFromMain=true -clusterChannelProvisioners=in-memory-channel,in-memory,natss,kafka || fail_test
+go_test_e2e -timeout=20m ./test/e2e -run ^TestMain$ -runFromMain=true -clusterChannelProvisioners=in-memory,natss,kafka || fail_test
 
 success
diff --git a/test/e2e/main_test.go b/test/e2e/main_test.go
index a9928584490..61d86adea3a 100644
--- a/test/e2e/main_test.go
+++ b/test/e2e/main_test.go
@@ -36,13 +36,6 @@ var channelTestMap = map[string][]func(t *testing.T){
 		TestDefaultBrokerWithManyTriggers,
 		TestEventTransformationForTrigger,
 	},
-	test.InMemoryChannelProvisioner: {
-		TestSingleBinaryEvent,
-		TestSingleStructuredEvent,
-		TestEventTransformation,
-		TestChannelChain,
-		TestEventTransformationForTrigger,
-	},
 	test.GCPPubSubProvisioner: {
 		TestSingleBinaryEvent,
 		TestSingleStructuredEvent,