diff --git a/include/boost/iterator/detail/config_def.hpp b/include/boost/iterator/detail/config_def.hpp
index 3aba895..860332a 100644
--- a/include/boost/iterator/detail/config_def.hpp
+++ b/include/boost/iterator/detail/config_def.hpp
@@ -49,7 +49,9 @@
 #if BOOST_WORKAROUND(BOOST_MSVC, <= 1300)                                       \
     || BOOST_WORKAROUND(__BORLANDC__, BOOST_TESTED_AT(0x531))                   \
     || (BOOST_WORKAROUND(BOOST_INTEL_CXX_VERSION, <= 700) && defined(_MSC_VER)) \
-    || BOOST_WORKAROUND(__DECCXX_VER, BOOST_TESTED_AT(60590042))
+    || BOOST_WORKAROUND(__DECCXX_VER, BOOST_TESTED_AT(60590042))                \
+    || BOOST_WORKAROUND(__SUNPRO_CC, BOOST_TESTED_AT(0x590))
+    
 # define BOOST_NO_LVALUE_RETURN_DETECTION
 
 # if 0 // test code