--- compiler.h.old	2009-01-01 03:09:28.613580800 +0100
+++ compiler.h	2009-01-01 02:18:52.347955800 +0100
@@ -18,13 +18,13 @@
  * Microsoft provides two annotations mechanisms.  __declspec, which has been
  * around for a while, and Microsoft's standard source code annotation
  * language (SAL), introduced with Visual C++ 8.0.
  * See <http://msdn2.microsoft.com/en-us/library/ms235402(VS.80).aspx>,
  * <http://msdn2.microsoft.com/en-us/library/dabb5z75(VS.80).aspx>.
  */
-#if defined(_MSC_VER) && (_MSC_VER > 1300)
+#if defined(_MSC_VER) && (_MSC_VER > 1500)
 #  define PARROT_HAS_SAL 1
 #  include <sal.h>
 #else
 #  define PARROT_HAS_SAL 0
 #endif