diff --git a/ares/ares_parse_srv_reply.c b/ares/ares_parse_srv_reply.c
index 5b1e218d4..82fd8afa9 100644
--- a/ares/ares_parse_srv_reply.c
+++ b/ares/ares_parse_srv_reply.c
@@ -20,17 +20,25 @@
 
 #include "setup.h"
 
-#if defined(WIN32) && !defined(WATT32)
-#include "nameser.h"
-#else
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-#include <arpa/nameser.h>
-#ifdef HAVE_ARPA_NAMESER_COMPAT_H
-#include <arpa/nameser_compat.h>
+#ifdef HAVE_SYS_SOCKET_H
+#  include <sys/socket.h>
 #endif
+#ifdef HAVE_NETINET_IN_H
+#  include <netinet/in.h>
+#endif
+#ifdef HAVE_NETDB_H
+#  include <netdb.h>
+#endif
+#ifdef HAVE_ARPA_INET_H
+#  include <arpa/inet.h>
+#endif
+#ifdef HAVE_ARPA_NAMESER_H
+#  include <arpa/nameser.h>
+#else
+#  include "nameser.h"
+#endif
+#ifdef HAVE_ARPA_NAMESER_COMPAT_H
+#  include <arpa/nameser_compat.h>
 #endif
 
 #include <stdlib.h>