diff --git a/example/permutation_iter_example.cpp b/example/permutation_iter_example.cpp
index 7e8ec57..e6ff889 100644
--- a/example/permutation_iter_example.cpp
+++ b/example/permutation_iter_example.cpp
@@ -1,3 +1,8 @@
+// Copyright (C) 2004 Jeremy Siek <jsiek@cs.indiana.edu>
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
 #include <iostream>
 #include <vector>
 #include <deque>
diff --git a/example/reverse_iterator.cpp b/example/reverse_iterator.cpp
index 522cb9f..b5f10f7 100644
--- a/example/reverse_iterator.cpp
+++ b/example/reverse_iterator.cpp
@@ -1,3 +1,8 @@
+// Copyright (C) 2004 Jeremy Siek <jsiek@cs.indiana.edu>
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
 #include <boost/iterator/reverse_iterator.hpp>
 #include <boost/cstdlib.hpp>
 #include <iostream>
diff --git a/test/iterator_adaptor_cc.cpp b/test/iterator_adaptor_cc.cpp
index 67683f0..599474c 100644
--- a/test/iterator_adaptor_cc.cpp
+++ b/test/iterator_adaptor_cc.cpp
@@ -1,3 +1,8 @@
+// Copyright (C) 2004 Jeremy Siek <jsiek@cs.indiana.edu>
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
 #include <boost/iterator/reverse_iterator.hpp>
 #include <boost/iterator/iterator_concepts.hpp>
 #include <boost/concept_check.hpp>
diff --git a/test/lvalue_concept_fail.cpp b/test/lvalue_concept_fail.cpp
index b52c52d..735bb4a 100644
--- a/test/lvalue_concept_fail.cpp
+++ b/test/lvalue_concept_fail.cpp
@@ -1,3 +1,8 @@
+// Copyright (C) 2004 Jeremy Siek <jsiek@cs.indiana.edu>
+// Distributed under the Boost Software License, Version 1.0. (See
+// accompanying file LICENSE_1_0.txt or copy at
+// http://www.boost.org/LICENSE_1_0.txt)
+
 #include <boost/iterator/iterator_concepts.hpp>
 #include <boost/iterator/iterator_archetypes.hpp>
 #include <boost/cstdlib.hpp>