diff --git a/include/boost/mpl/if.hpp b/include/boost/mpl/if.hpp
index 3c2ab85..7283e5b 100644
--- a/include/boost/mpl/if.hpp
+++ b/include/boost/mpl/if.hpp
@@ -155,41 +155,7 @@ struct if_
 
 #endif // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
 
-#ifndef __BORLANDC__
-
 BOOST_MPL_AUX_VOID_SPEC(3, if_)
-    
-#else // try explicit workaround for C++ Builder
-
-namespace aux_
-{
-  struct if_void_specialization
-  {
-      template< typename T1,typename T2,typename T3 , typename T4=void_,
-                typename T5=void_ >
-      struct apply
-          : if_< T1,T2,T3 > { };
-  };
-}
-
-template<>
-struct if_< void_,void_,void_ >
-    : aux_::if_void_specialization
-{
-};
-
-namespace aux
-{
-  template< typename T1,typename T2,typename T3 >
-  struct template_arity< if_< T1,T2,T3 > >
-  { static const int value = 3; };
-
-  template<>
-  struct template_arity< if_< void_,void_,void_ > >
-  { static const int value = 3; };
-}
-
-#endif 
 
 } // namespace mpl
 } // namespace boost