--- src/dopeos.h.orig	Mon Jun 18 14:31:50 2001
+++ src/dopeos.h	Mon Jun 18 14:32:17 2001
@@ -31,6 +31,7 @@
 #include <string.h>
 
 #if NETWORKING
+#include <sys/types.h>
 #include <winsock.h>
 #endif
 
