diff --git a/cli/main.rs b/cli/main.rs
index 45afd03298..123f638dab 100644
--- a/cli/main.rs
+++ b/cli/main.rs
@@ -1,7 +1,6 @@
 // Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 
 mod ast;
-use std::num::NonZeroUsize;
 mod auth_tokens;
 mod checksum;
 mod colors;