@@ -37,10 +37,6 @@ import (

 const filterDriver = 1

 var (

-	vmcomputedll            = syscall.NewLazyDLL("vmcompute.dll")

-	hcsExpandSandboxSize    = vmcomputedll.NewProc("ExpandSandboxSize")

-	hcsSandboxSizeSupported = hcsExpandSandboxSize.Find() == nil

-

 	// mutatedFiles is a list of files that are mutated by the import process

 	// and must be backed up and restored.

 	mutatedFiles = map[string]string{

@@ -212,7 +208,7 @@ func (d *Driver) create(id, parent, mountLabel string, readOnly bool, storageOpt

 			return fmt.Errorf("Failed to parse storage options - %s", err)

 		}

-		if hcsSandboxSizeSupported {

+		if storageOptions.size != 0 {

 			if err := hcsshim.ExpandSandboxSize(d.info, id, storageOptions.size); err != nil {

 				return err

 			}