-#if HAVE_SYS_SELECT_H
-# include <sys/select.h>
-#endif /* HAVE_SYS_SELECT_H */
-
-#if HAVE_SYS_SOCKET_H
-# include <sys/socket.h>
-#endif /* HAVE_SYS_SOCKET_H */
-
-/* *sigh* glibc does not define UNIX_PATH_MAX in sys/un.h ... */
-#if HAVE_LINUX_UN_H
-# include <linux/un.h>
-#elif HAVE_SYS_UN_H
-# include <sys/un.h>
-#endif /* HAVE_LINUX_UN_H | HAVE_SYS_UN_H */