3 files changed, 3 insertions, 0 deletions
diff --git a/serde_v8/tests/de.rs b/serde_v8/tests/de.rs
index d0721c0f8..076230819 100644
--- a/serde_v8/tests/de.rs
+++ b/serde_v8/tests/de.rs
@@ -1,3 +1,4 @@
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 use rusty_v8 as v8;
 
 use serde::Deserialize;
diff --git a/serde_v8/tests/magic.rs b/serde_v8/tests/magic.rs
index 2825bcc9a..9141a8dae 100644
--- a/serde_v8/tests/magic.rs
+++ b/serde_v8/tests/magic.rs
@@ -1,3 +1,4 @@
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 use rusty_v8 as v8;
 
 use serde::{Deserialize, Serialize};
diff --git a/serde_v8/tests/ser.rs b/serde_v8/tests/ser.rs
index 1da8f6ff2..e110b693c 100644
--- a/serde_v8/tests/ser.rs
+++ b/serde_v8/tests/ser.rs
@@ -1,3 +1,4 @@
+// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
 use rusty_v8 as v8;
 
 use serde::Serialize;