diff -up wapd-0.9/access.c~ wapd-0.9/access.c
--- wapd-0.9/access.c~	2008-01-13 14:41:21.000000000 +0200
+++ wapd-0.9/access.c	2008-01-22 00:16:13.000000000 +0200
@@ -212,7 +212,11 @@ int cWapSocket::Accept(void)
      if (newsock > 0) {
         bool accepted = WapHosts.Acceptable(clientname.sin_addr.s_addr);
         if (!accepted) {
-           const char *s = "Access denied!\n";
+           const char *s =
+             "HTTP/1.0 403 Forbidden\n"
+             "Server: VDR WAPD\n"
+             "Content-Type: text/plain\n\n"
+             "Access denied!\n";
            write(newsock, s, strlen(s));
            close(newsock);
            newsock = -1;