diff --git a/classpath/java/lang/CharSequence.java b/classpath/java/lang/CharSequence.java
index cf210e5b66..56f653a5cc 100644
--- a/classpath/java/lang/CharSequence.java
+++ b/classpath/java/lang/CharSequence.java
@@ -1,3 +1,13 @@
+/* Copyright (c) 2008, Avian Contributors
+
+   Permission to use, copy, modify, and/or distribute this software
+   for any purpose with or without fee is hereby granted, provided
+   that the above copyright notice and this permission notice appear
+   in all copies.
+
+   There is NO WARRANTY for this software.  See license.txt for
+   details. */
+
 package java.lang;
 
 public interface CharSequence {