1 files changed, 3 insertions, 0 deletions
diff --git a/src/error.rs b/src/error.rs
index 551dd0f..9cdb932 100644
--- a/src/error.rs
+++ b/src/error.rs
@@ -1,3 +1,6 @@
+// Copyright (C) 2019 Robin Krahl <robin.krahl@ireas.org>
+// SPDX-License-Identifier: MIT
+
 use std::error;
 use std::fmt;
 use std::os::raw;