diff --git a/vm/src/builtins.rs b/vm/src/builtins.rs
index 6d195142d..c859adc37 100644
--- a/vm/src/builtins.rs
+++ b/vm/src/builtins.rs
@@ -1,7 +1,7 @@
 // use std::ops::Deref;
+use std::char;
 use std::collections::HashMap;
 use std::io::{self, Write};
-use std::char;
 
 use super::compile;
 use super::objbool;