--- cairo-1.12.0/util/cairo-missing/cairo-missing.h.orig	2012-02-02 01:48:15.000000000 +0100
+++ cairo-1.12.0/util/cairo-missing/cairo-missing.h	2012-03-25 12:56:29.970335651 +0200
@@ -37,7 +37,7 @@
 #include <string.h>
 #include <sys/types.h>
 
-#ifdef _WIN32
+#if defined(_WIN32) && !defined(__MINGW32__)
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>