diff --git a/pkg/chrootarchive/chroot_unix.go b/pkg/chrootarchive/chroot_unix.go
index 9a1ee58754..8003136f50 100644
--- a/pkg/chrootarchive/chroot_unix.go
+++ b/pkg/chrootarchive/chroot_unix.go
@@ -10,3 +10,7 @@ func chroot(path string) error {
 	}
 	return unix.Chdir("/")
 }
+
+func realChroot(path string) error {
+	return chroot(path)
+}