diff --git a/libmachine/drivers/driver_options_mock.go b/libmachine/drivers/driver_options_mock.go
deleted file mode 100644
index 9e0488c5ab..0000000000
--- a/libmachine/drivers/driver_options_mock.go
+++ /dev/null
@@ -1,21 +0,0 @@
-package drivers
-
-type DriverOptionsMock struct {
-	Data map[string]interface{}
-}
-
-func (d DriverOptionsMock) String(key string) string {
-	return d.Data[key].(string)
-}
-
-func (d DriverOptionsMock) StringSlice(key string) []string {
-	return d.Data[key].([]string)
-}
-
-func (d DriverOptionsMock) Int(key string) int {
-	return d.Data[key].(int)
-}
-
-func (d DriverOptionsMock) Bool(key string) bool {
-	return d.Data[key].(bool)
-}