diff --git a/libnetwork/drivers/windows/windows.go b/libnetwork/drivers/windows/windows.go
new file mode 100644
index 0000000000..8606a6f4e5
--- /dev/null
+++ b/libnetwork/drivers/windows/windows.go
@@ -0,0 +1,55 @@
+package windows
+
+import (
+	"github.com/docker/libnetwork/driverapi"
+	"github.com/docker/libnetwork/types"
+)
+
+const networkType = "windows"
+
+// TODO Windows. This is a placeholder for now
+
+type driver struct{}
+
+// Init registers a new instance of null driver
+func Init(dc driverapi.DriverCallback) error {
+	return dc.RegisterDriver(networkType, &driver{})
+}
+
+func (d *driver) Config(option map[string]interface{}) error {
+	return nil
+}
+
+func (d *driver) CreateNetwork(id types.UUID, option map[string]interface{}) error {
+	return nil
+}
+
+func (d *driver) DeleteNetwork(nid types.UUID) error {
+	return nil
+}
+
+func (d *driver) CreateEndpoint(nid, eid types.UUID, epInfo driverapi.EndpointInfo, epOptions map[string]interface{}) error {
+	return nil
+}
+
+func (d *driver) DeleteEndpoint(nid, eid types.UUID) error {
+	return nil
+}
+
+func (d *driver) EndpointOperInfo(nid, eid types.UUID) (map[string]interface{}, error) {
+	return make(map[string]interface{}, 0), nil
+}
+
+// Join method is invoked when a Sandbox is attached to an endpoint.
+func (d *driver) Join(nid, eid types.UUID, sboxKey string, jinfo driverapi.JoinInfo, options map[string]interface{}) error {
+	return nil
+}
+
+// Leave method is invoked when a Sandbox detaches from an endpoint.
+func (d *driver) Leave(nid, eid types.UUID) error {
+	return nil
+}
+
+func (d *driver) Type() string {
+	return networkType
+}
diff --git a/libnetwork/drivers.go b/libnetwork/drivers_linux.go
similarity index 100%
rename from libnetwork/drivers.go
rename to libnetwork/drivers_linux.go
diff --git a/libnetwork/drivers_windows.go b/libnetwork/drivers_windows.go
new file mode 100644
index 0000000000..b1ab31e84f
--- /dev/null
+++ b/libnetwork/drivers_windows.go
@@ -0,0 +1,19 @@
+package libnetwork
+
+import (
+	"github.com/docker/libnetwork/driverapi"
+	"github.com/docker/libnetwork/drivers/windows"
+)
+
+type driverTable map[string]driverapi.Driver
+
+func initDrivers(dc driverapi.DriverCallback) error {
+	for _, fn := range [](func(driverapi.DriverCallback) error){
+		windows.Init,
+	} {
+		if err := fn(dc); err != nil {
+			return err
+		}
+	}
+	return nil
+}
diff --git a/libnetwork/sandbox/sandbox_unsupported.go b/libnetwork/sandbox/sandbox_unsupported.go
index aa116fda07..ab3bd7233f 100644
--- a/libnetwork/sandbox/sandbox_unsupported.go
+++ b/libnetwork/sandbox/sandbox_unsupported.go
@@ -10,6 +10,12 @@ var (
 
 // NewSandbox provides a new sandbox instance created in an os specific way
 // provided a key which uniquely identifies the sandbox
-func NewSandbox(key string) (Sandbox, error) {
+func NewSandbox(key string, osCreate bool) (Sandbox, error) {
 	return nil, ErrNotImplemented
 }
+
+// GenerateKey generates a sandbox key based on the passed
+// container id.
+func GenerateKey(containerID string) string {
+	return ""
+}