Index: sp_convertible.hpp
===================================================================
--- sp_convertible.hpp	(revision 61068)
+++ sp_convertible.hpp	(working copy)
@@ -25,7 +25,7 @@
 # define BOOST_SP_NO_SP_CONVERTIBLE
 #endif
 
-#if !defined( BOOST_SP_NO_SP_CONVERTIBLE ) && defined( __BORLANDC__ ) && ( __BORLANDC__ <= 0x620 )
+#if !defined( BOOST_SP_NO_SP_CONVERTIBLE ) && defined( __BORLANDC__ ) && ( __BORLANDC__ <= 0x621 )
 # define BOOST_SP_NO_SP_CONVERTIBLE
 #endif