diff --git a/include/boost/smart_ptr/shared_ptr.hpp b/include/boost/smart_ptr/shared_ptr.hpp
index cc21cad..b61b443 100644
--- a/include/boost/smart_ptr/shared_ptr.hpp
+++ b/include/boost/smart_ptr/shared_ptr.hpp
@@ -92,8 +92,6 @@ template<> struct sp_dereference< void >
     typedef void type;
 };
 
-#if !defined(BOOST_NO_CV_VOID_SPECIALIZATIONS)
-
 template<> struct sp_dereference< void const >
 {
     typedef void type;
@@ -109,8 +107,6 @@ template<> struct sp_dereference< void const volatile >
     typedef void type;
 };
 
-#endif // !defined(BOOST_NO_CV_VOID_SPECIALIZATIONS)
-
 #if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
 
 template< class T > struct sp_dereference< T[] >