Fix redef warnings

diff --git a/win32/build/config.w32.h.in b/win32/build/config.w32.h.in
index 8b8aab28be7538bf5bb1600d9c918a27a88c2db1..cc9f96e4638038369809e1bd4c34b71240edf139 100644 (file)
--- a/win32/build/config.w32.h.in
+++ b/win32/build/config.w32.h.in
@@ -4,6 +4,8 @@
 */
 
 /* Define the minimum supported version */
+#undef _WIN32_WINNT
+#undef NTDDI_VERSION
 #define _WIN32_WINNT 0x500
 #define NTDDI_VERSION  _WIN32_WIN2K