diff -u -p -r1.1.1.1 iterator_adaptor.hpp
--- boost/iterator/iterator_adaptor.hpp	15 Jan 2004 19:03:20 -0000	1.1.1.1
+++ boost/iterator/iterator_adaptor.hpp	20 May 2004 10:31:02 -0000
@@ -21,8 +21,6 @@
 #include <boost/mpl/not.hpp>
 #include <boost/mpl/or.hpp>
 
-#include <boost/python/detail/is_xxx.hpp>
-
 #include <boost/type_traits/is_same.hpp>
 #include <boost/type_traits/is_convertible.hpp>