diff --git a/include/boost/functional/hash/deque.hpp b/include/boost/functional/hash/deque.hpp
deleted file mode 100644
index 0dd8b99..0000000
--- a/include/boost/functional/hash/deque.hpp
+++ /dev/null
@@ -1,7 +0,0 @@
-
-// Copyright 2005-2008 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)
-
-#error "boost/functional/hash/deque.hpp is no longer supported, use boost/functional/hash.hpp instead."
-#include <boost/functional/hash.hpp>
diff --git a/include/boost/functional/hash/list.hpp b/include/boost/functional/hash/list.hpp
deleted file mode 100644
index 61e7b6d..0000000
--- a/include/boost/functional/hash/list.hpp
+++ /dev/null
@@ -1,7 +0,0 @@
-
-// Copyright 2005-2008 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)
-
-#error "boost/functional/hash/list.hpp is no longer supported, use boost/functional/hash.hpp instead."
-#include <boost/functional/hash.hpp>
diff --git a/include/boost/functional/hash/map.hpp b/include/boost/functional/hash/map.hpp
deleted file mode 100644
index 2dcd58b..0000000
--- a/include/boost/functional/hash/map.hpp
+++ /dev/null
@@ -1,7 +0,0 @@
-
-// Copyright 2005-2008 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)
-
-#error "boost/functional/hash/map.hpp is no longer supported, use boost/functional/hash.hpp instead."
-#include <boost/functional/hash.hpp>
diff --git a/include/boost/functional/hash/pair.hpp b/include/boost/functional/hash/pair.hpp
deleted file mode 100644
index d771460..0000000
--- a/include/boost/functional/hash/pair.hpp
+++ /dev/null
@@ -1,7 +0,0 @@
-
-// Copyright 2005-2008 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)
-
-#error "boost/functional/hash/pair.hpp is no longer supported, use boost/functional/hash.hpp instead."
-#include <boost/functional/hash.hpp>
diff --git a/include/boost/functional/hash/set.hpp b/include/boost/functional/hash/set.hpp
deleted file mode 100644
index e85f80d..0000000
--- a/include/boost/functional/hash/set.hpp
+++ /dev/null
@@ -1,7 +0,0 @@
-
-// Copyright 2005-2008 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)
-
-#error "boost/functional/hash/set.hpp is no longer supported, use boost/functional/hash.hpp instead."
-#include <boost/functional/hash.hpp>
diff --git a/include/boost/functional/hash/vector.hpp b/include/boost/functional/hash/vector.hpp
deleted file mode 100644
index 7fe2be6..0000000
--- a/include/boost/functional/hash/vector.hpp
+++ /dev/null
@@ -1,7 +0,0 @@
-
-// Copyright 2005-2008 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)
-
-#error "boost/functional/hash/vector.hpp is no longer supported, use boost/functional/hash.hpp instead."
-#include <boost/functional/hash.hpp>
diff --git a/test/Jamfile.v2 b/test/Jamfile.v2
index 2f771b3..ff149a7 100644
--- a/test/Jamfile.v2
+++ b/test/Jamfile.v2
@@ -40,7 +40,6 @@ test-suite functional/hash
         [ compile-fail hash_no_ext_fail_test.cpp ]
         [ run hash_no_ext_macro_1.cpp ]
         [ run hash_no_ext_macro_2.cpp ]
-        [ compile-fail hash_deprecated_headers.cpp ]
     ;
 
 build-project ../examples ;
diff --git a/test/hash_deprecated_headers.cpp b/test/hash_deprecated_headers.cpp
deleted file mode 100644
index 6a97e70..0000000
--- a/test/hash_deprecated_headers.cpp
+++ /dev/null
@@ -1,26 +0,0 @@
-
-// Copyright 2007-2008 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)
-
-// All these headers are meant output a warning, but not cause the compilation
-// to fail.
-
-#include <boost/functional/hash/deque.hpp>
-#include <boost/functional/hash/list.hpp>
-#include <boost/functional/hash/map.hpp>
-#include <boost/functional/hash/pair.hpp>
-#include <boost/functional/hash/set.hpp>
-#include <boost/functional/hash/vector.hpp>
-
-// And a quick check that the hash library was included.
-// Strictly speaking I should do this once for each header
-// but that would just be wasting the testing resources.
-
-#include <vector>
-
-int main() {
-    std::vector<int> v;
-    boost::hash<std::vector<int> > x;
-    x(v);
-}