diff --git a/pkg/registry/binding/rest.go b/pkg/registry/binding/rest.go
index 4a2350f0f9d..52907852c93 100644
--- a/pkg/registry/binding/rest.go
+++ b/pkg/registry/binding/rest.go
@@ -20,9 +20,7 @@ import (
 	"fmt"
 
 	"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
-	"github.com/GoogleCloudPlatform/kubernetes/pkg/api/errors"
 	"github.com/GoogleCloudPlatform/kubernetes/pkg/apiserver"
-	"github.com/GoogleCloudPlatform/kubernetes/pkg/labels"
 	"github.com/GoogleCloudPlatform/kubernetes/pkg/runtime"
 )
 
@@ -40,21 +38,6 @@ func NewREST(bindingRegistry Registry) *REST {
 	}
 }
 
-// List returns an error because bindings are write-only objects.
-func (*REST) List(ctx api.Context, label, field labels.Selector) (runtime.Object, error) {
-	return nil, errors.NewNotFound("binding", "list")
-}
-
-// Get returns an error because bindings are write-only objects.
-func (*REST) Get(ctx api.Context, id string) (runtime.Object, error) {
-	return nil, errors.NewNotFound("binding", id)
-}
-
-// Delete returns an error because bindings are write-only objects.
-func (*REST) Delete(ctx api.Context, id string) (<-chan apiserver.RESTResult, error) {
-	return nil, errors.NewNotFound("binding", id)
-}
-
 // New returns a new binding object fit for having data unmarshalled into it.
 func (*REST) New() runtime.Object {
 	return &api.Binding{}
@@ -73,8 +56,3 @@ func (b *REST) Create(ctx api.Context, obj runtime.Object) (<-chan apiserver.RES
 		return &api.Status{Status: api.StatusSuccess}, nil
 	}), nil
 }
-
-// Update returns an error-- this object may not be updated.
-func (b *REST) Update(ctx api.Context, obj runtime.Object) (<-chan apiserver.RESTResult, error) {
-	return nil, fmt.Errorf("bindings may not be changed.")
-}
diff --git a/pkg/registry/binding/rest_test.go b/pkg/registry/binding/rest_test.go
index 13206ec006e..134d3df5481 100644
--- a/pkg/registry/binding/rest_test.go
+++ b/pkg/registry/binding/rest_test.go
@@ -24,7 +24,6 @@ import (
 
 	"github.com/GoogleCloudPlatform/kubernetes/pkg/api"
 	"github.com/GoogleCloudPlatform/kubernetes/pkg/api/latest"
-	"github.com/GoogleCloudPlatform/kubernetes/pkg/labels"
 )
 
 func TestNewREST(t *testing.T) {
@@ -51,30 +50,6 @@ func TestNewREST(t *testing.T) {
 	}
 }
 
-func TestRESTUnsupported(t *testing.T) {
-	var ctx api.Context
-	mockRegistry := MockRegistry{
-		OnApplyBinding: func(b *api.Binding) error { return nil },
-	}
-	b := NewREST(mockRegistry)
-	if _, err := b.Delete(ctx, "binding id"); err == nil {
-		t.Errorf("unexpected non-error")
-	}
-	if _, err := b.Update(ctx, &api.Binding{PodID: "foo", Host: "new machine"}); err == nil {
-		t.Errorf("unexpected non-error")
-	}
-	if _, err := b.Get(ctx, "binding id"); err == nil {
-		t.Errorf("unexpected non-error")
-	}
-	if _, err := b.List(ctx, labels.Set{"name": "foo"}.AsSelector(), labels.Everything()); err == nil {
-		t.Errorf("unexpected non-error")
-	}
-	// Try sending wrong object just to get 100% coverage
-	if _, err := b.Create(ctx, &api.Pod{}); err == nil {
-		t.Errorf("unexpected non-error")
-	}
-}
-
 func TestRESTPost(t *testing.T) {
 	table := []struct {
 		b   *api.Binding
diff --git a/pkg/registry/endpoint/rest.go b/pkg/registry/endpoint/rest.go
index 3a9d2771c70..40a7831fc23 100644
--- a/pkg/registry/endpoint/rest.go
+++ b/pkg/registry/endpoint/rest.go
@@ -96,11 +96,6 @@ func (rs *REST) Update(ctx api.Context, obj runtime.Object) (<-chan apiserver.RE
 	}), nil
 }
 
-// Delete satisfies the RESTStorage interface but is unimplemented.
-func (rs *REST) Delete(ctx api.Context, id string) (<-chan apiserver.RESTResult, error) {
-	return nil, errors.NewBadRequest("Endpoints are read-only")
-}
-
 // New implements the RESTStorage interface.
 func (rs REST) New() runtime.Object {
 	return &api.Endpoints{}
diff --git a/pkg/registry/endpoint/rest_test.go b/pkg/registry/endpoint/rest_test.go
index 533d6243386..79803c1ce20 100644
--- a/pkg/registry/endpoint/rest_test.go
+++ b/pkg/registry/endpoint/rest_test.go
@@ -96,14 +96,3 @@ func TestEndpointsRegistryList(t *testing.T) {
 		t.Errorf("Unexpected resource version: %#v", sl)
 	}
 }
-
-func TestEndpointsRegistryDelete(t *testing.T) {
-	registry := registrytest.NewServiceRegistry()
-	storage := NewREST(registry)
-	_, err := storage.Delete(api.NewContext(), "n/a")
-	if err == nil {
-		t.Error("unexpected non-error")
-	} else if !errors.IsBadRequest(err) {
-		t.Errorf("unexpected error: %v", err)
-	}
-}
diff --git a/pkg/registry/event/rest.go b/pkg/registry/event/rest.go
index 5048a53a49d..8432c09c3d0 100644
--- a/pkg/registry/event/rest.go
+++ b/pkg/registry/event/rest.go
@@ -131,8 +131,3 @@ func (*REST) New() runtime.Object {
 func (*REST) NewList() runtime.Object {
 	return &api.EventList{}
 }
-
-// Update returns an error: Events are not mutable.
-func (rs *REST) Update(ctx api.Context, obj runtime.Object) (<-chan apiserver.RESTResult, error) {
-	return nil, fmt.Errorf("not allowed: 'Event' objects are not mutable")
-}
diff --git a/pkg/registry/event/rest_test.go b/pkg/registry/event/rest_test.go
index aa73051b7ab..f52e388c259 100644
--- a/pkg/registry/event/rest_test.go
+++ b/pkg/registry/event/rest_test.go
@@ -172,20 +172,6 @@ func TestRESTgetAttrs(t *testing.T) {
 	}
 }
 
-func TestRESTUpdate(t *testing.T) {
-	_, rest := NewTestREST()
-	eventA := testEvent("foo")
-	c, err := rest.Create(api.NewDefaultContext(), eventA)
-	if err != nil {
-		t.Fatalf("Unexpected error %v", err)
-	}
-	<-c
-	_, err = rest.Update(api.NewDefaultContext(), eventA)
-	if err == nil {
-		t.Errorf("unexpected non-error")
-	}
-}
-
 func TestRESTList(t *testing.T) {
 	reg, rest := NewTestREST()
 	eventA := &api.Event{