diff --git a/cast.htm b/cast.htm
index c8d14c7..12314e4 100644
--- a/cast.htm
+++ b/cast.htm
@@ -31,7 +31,7 @@
     "#Polymorphic_cast"><code>polymorphic_downcast</code></a> function templates designed to
     complement the C++ built-in casts.</p>
 
-    <p>The program <a href="cast_test.cpp">cast_test.cpp</a> can be used to
+    <p>The program <a href="test/cast_test.cpp">cast_test.cpp</a> can be used to
     verify these function templates work as expected.</p>
 
     <h3><a name="Polymorphic_cast">Polymorphic casts</a></h3>
diff --git a/include/boost/implicit_cast.hpp b/include/boost/implicit_cast.hpp
old mode 100755
new mode 100644