1 files changed, 0 insertions, 4 deletions
diff --git a/syshead.h b/syshead.h
index 0235abd..e8e70d2 100644
--- a/syshead.h
+++ b/syshead.h
@@ -28,10 +28,6 @@
 /*
  * Only include if not during configure
  */
-#ifdef WIN32
-/* PF_INET6: win32 ipv6 exists only after 0x0501 (XP) */
-#define WINVER 0x0501
-#endif
 #ifndef PACKAGE_NAME
 #include "config.h"
 #include "compat.h"