--- src/jsnum.c.orig	2007-04-06 21:53:22 +0100
+++ src/jsnum.c	2010-11-28 03:00:05 +0000
@@ -528,7 +528,7 @@
  * to 53 bit mantissa.
  * On Alpha platform this is handled via Compiler option.
  */
-#define FIX_FPU() _control87(MCW_EM | PC_53, MCW_EM | MCW_PC)
+#define FIX_FPU() _control87(_MCW_EM | _PC_53, _MCW_EM | _MCW_PC)
 
 #else
 
