--- cairo-fixed-private.h.orig	2008-04-10 03:01:04.000000000 +0900
+++ cairo-fixed-private.h	2008-04-10 03:12:43.000000000 +0900
@@ -101,7 +101,11 @@
 #define CAIRO_MAGIC_NUMBER_FIXED_16_16 (103079215104.0)
 
 #if CAIRO_FIXED_BITS <= 32
-#define CAIRO_MAGIC_NUMBER_FIXED ((1LL << (52 - CAIRO_FIXED_FRAC_BITS)) * 1.5)
+#ifdef _MSC_VER
+# define CAIRO_MAGIC_NUMBER_FIXED ((1i64 << (52 - CAIRO_FIXED_FRAC_BITS)) * 1.5)
+#else
+# define CAIRO_MAGIC_NUMBER_FIXED ((1LL << (52 - CAIRO_FIXED_FRAC_BITS)) * 1.5)
+#endif
 
 /* For 32-bit fixed point numbers */
 static inline cairo_fixed_t