Index: PLATFORMS
==================================================================
--- PLATFORMS
+++ PLATFORMS
@@ -23,12 +23,13 @@
  | OpenBSD 4.6 - 4.7        | x86_64       | gcc 4.2.1 - 4.2.4    | GNU     |
  +--------------------------+--------------+----------------------+---------+
  | OpenSolaris 2009.06      | x86          |                      | GNU     |
  | OpenSolaris 2009.06      | x86_64       |                      | GNU     |
  +--------------------------+--------------+----------------------+---------+
- | Windows XP - 7 / cygwin  | x86          |                      | GNU     |
- | Windows XP - 7 / mingw32 | x86          |                      | GNU     |
+ | Windows XP - 7 / Cygwin  | x86          |                      | GNU     |
+ | Windows XP - 7 / MinGW32 | x86          |                      | GNU     |
+ | Windows 7 / MinGW64      | x86_64       |                      | GNU     |
  +--------------------------+--------------+----------------------+---------+
 
 Basically, it should run on any POSIX system to which gcc4 or a recent
 clang version has been ported. If not, please send an e-mail with a bug
 report.