#include <sys/types.h>
#include <sys/socket.h>
-#if HAVE_NETINET_IN_H
-# include <netinet/in.h>
-#endif
-#if HAVE_ARPA_INET_H
-# include <arpa/inet.h>
-#endif
+#include <netinet/in.h>
+#include <arpa/inet.h>
#if !HAVE_DECL_INET_PTON
extern int inet_pton (int af, const char *restrict src, void *restrict dst);