diff --git a/pkg/util/mount/mount_unsupported.go b/pkg/util/mount/mount_unsupported.go
index ceed58fb56..f9abab813d 100644
--- a/pkg/util/mount/mount_unsupported.go
+++ b/pkg/util/mount/mount_unsupported.go
@@ -57,3 +57,7 @@ func (mounter *SafeFormatAndMount) formatAndMount(source string, target string,
 func (mounter *SafeFormatAndMount) diskLooksUnformatted(disk string) (bool, error) {
 	return true, nil
 }
+
+func IsNotMountPoint(file string) (bool, error) {
+	return true, nil
+}