diff --git a/include/boost/bind/bind.hpp b/include/boost/bind/bind.hpp
index a63d2a0..fb67097 100644
--- a/include/boost/bind/bind.hpp
+++ b/include/boost/bind/bind.hpp
@@ -1680,7 +1680,7 @@ template< class R, class T > struct add_cref< R (T::*) (), 1 >
     typedef void type;
 };
 
-#if !( defined(__IBMCPP__) && BOOST_WORKAROUND( __IBMCPP__, BOOST_TESTED_AT(600) ) )
+#if !defined(__IBMCPP__) || __IBMCPP_FUNC_CV_TMPL_ARG_DEDUCTION
 
 template< class R, class T > struct add_cref< R (T::*) () const, 1 >
 {