diff --git a/include/boost/config/compiler/metrowerks.hpp b/include/boost/config/compiler/metrowerks.hpp
index f173295e..6ebf5500 100644
--- a/include/boost/config/compiler/metrowerks.hpp
+++ b/include/boost/config/compiler/metrowerks.hpp
@@ -80,6 +80,13 @@
 #  define BOOST_COMPILER_VERSION __MWERKS__
 #endif
 
+//
+// C++0x features
+//
+#if __option(rvalue_refs)
+#  define BOOST_CXX0X_RVALUE_REFERENCES
+#endif
+
 #define BOOST_COMPILER "Metrowerks CodeWarrior C++ version " BOOST_STRINGIZE(BOOST_COMPILER_VERSION)
 
 //