diff --git a/acconfig.h b/acconfig.h
deleted file mode 100644
index defbc1b8..00000000
--- a/acconfig.h
+++ /dev/null
@@ -1,11 +0,0 @@
-#undef ino_t
-#undef HAVE_CONNECT
-#undef HAVE_SHORT_INO_T
-#undef HAVE_GETOPT_LONG
-#undef REPLACE_INET_NTOA
-#undef REPLACE_INET_ATON
-#undef HAVE_GETTIMEOFDAY_TZ
-#undef ENABLE_IPV6
-#undef HAVE_SOCKADDR_LEN
-#undef HAVE_SOCKADDR_IN6_SCOPE_ID
-#undef HAVE_SOCKETPAIR