diff --git a/include/boost/utility/detail/minstd_rand.hpp b/include/boost/utility/detail/minstd_rand.hpp
index 95efb21..a13614b 100644
--- a/include/boost/utility/detail/minstd_rand.hpp
+++ b/include/boost/utility/detail/minstd_rand.hpp
@@ -11,48 +11,6 @@
 // An implementation of minstd_rand that does not require
 // the Random library
 
-#include <boost/cstdint.hpp>
-
-namespace boost
-{
-namespace detail
-{
-
-class minstd_rand
-{
-private:
-
-    boost::uint_least32_t x_;
-
-    enum { a = 48271, m = 2147483647 };
-
-public:
-
-    minstd_rand(): x_( 1 )
-    {
-    }
-
-    explicit minstd_rand( boost::uint_least32_t x ): x_( x % m )
-    {
-        if( x_ == 0 )
-        {
-            x_ = 1;
-        }
-    }
-
-    boost::uint_least32_t operator()()
-    {
-        boost::uint_least64_t y = x_;
-
-        y = ( a * y ) % m;
-
-        x_ = static_cast<boost::uint_least32_t>( y );
-
-        return x_;
-    }
-};
-
-} // namespace detail
-} // namespace boost
+#include <boost/core/detail/minstd_rand.hpp>
 
 #endif // #ifndef BOOST_UTILITY_DETAIL_MINSTD_RAND_HPP_INCLUDED