diff --git a/meta/explicit-failures-markup.xml b/meta/explicit-failures-markup.xml
index 4a49114a..25a19e3d 100644
--- a/meta/explicit-failures-markup.xml
+++ b/meta/explicit-failures-markup.xml
@@ -1,4 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
+<!--
+ Copyright 2017-2018 Daniel James
+ 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)
+-->
 <explicit-failures-markup>
     <!-- unordered -->
     <library name="unordered">
diff --git a/test/exception/merge_exception_tests.cpp b/test/exception/merge_exception_tests.cpp
index 4f5034bc..2cf7faf4 100644
--- a/test/exception/merge_exception_tests.cpp
+++ b/test/exception/merge_exception_tests.cpp
@@ -1,3 +1,8 @@
+
+// Copyright 2017-2018 Daniel James.
+// 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 "../helpers/exception_test.hpp"
 #include "../helpers/invariants.hpp"
 #include "../helpers/metafunctions.hpp"
diff --git a/test/unordered/deduction_tests.cpp b/test/unordered/deduction_tests.cpp
index f1e14c94..673c0609 100644
--- a/test/unordered/deduction_tests.cpp
+++ b/test/unordered/deduction_tests.cpp
@@ -1,3 +1,8 @@
+
+// Copyright 2017-2018 Daniel James.
+// 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/unordered_map.hpp>
 #include <iostream>
 #include <vector>