--- daala-cb5f87b/configure.ac.orig	2015-01-16 05:02:28.000000000 +0000
+++ daala-cb5f87b/configure.ac	2015-01-18 12:24:59.844345500 +0000
@@ -52,7 +52,7 @@
     # It's okay to define this even when HTTP support is disabled, as it only
     #  affects header declarations, not linking (unless we actually use some
     #  XP-only functions).
-    AC_DEFINE_UNQUOTED(_WIN32_WINNT,0x501,
+    AC_DEFINE_UNQUOTED(_WIN32_WINNT,0x502,
      [We need at least WindowsXP for getaddrinfo/freaddrinfo])
     host_mingw=true
     ;;