diff --git a/include/boost/config/compiler/sunpro_cc.hpp b/include/boost/config/compiler/sunpro_cc.hpp
index 0713e6d9..8a61199f 100644
--- a/include/boost/config/compiler/sunpro_cc.hpp
+++ b/include/boost/config/compiler/sunpro_cc.hpp
@@ -63,6 +63,7 @@
        // and http://lists.boost.org/MailArchives/boost/msg47220.php
 #      define BOOST_NO_INCLASS_MEMBER_INITIALIZATION
 #      define BOOST_NO_SFINAE
+#      define BOOST_NO_ARRAY_TYPE_SPECIALIZATIONS
 #    endif
 
 #define BOOST_COMPILER "Sun compiler version " BOOST_STRINGIZE(__SUNPRO_CC)