diff --git a/ChangeLog b/ChangeLog
index 527e4196a..2b12e7bb9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,6 +3,8 @@
    patch based on 2.5.2 version by djm.
  - (bal) Build manpages and config files once unless changed.  Patch by
    Carson Gaspar <carson@taltos.org>
+ - (bal) arpa/nameser.h does not exist on Cygwin.  Patch by Corinna 
+   Vinschen <vinschen@redhat.com>
 
 20010425
  - OpenBSD CVS Sync
@@ -5258,4 +5260,4 @@
  - Wrote replacements for strlcpy and mkdtemp
  - Released 1.0pre1
 
-$Id: ChangeLog,v 1.1173 2001/04/27 00:31:07 mouring Exp $
+$Id: ChangeLog,v 1.1174 2001/04/27 00:34:44 mouring Exp $
diff --git a/openbsd-compat/inet_ntop.c b/openbsd-compat/inet_ntop.c
index 1c2357961..bf3d97ade 100644
--- a/openbsd-compat/inet_ntop.c
+++ b/openbsd-compat/inet_ntop.c
@@ -34,7 +34,9 @@ static char rcsid[] = "$OpenBSD: inet_ntop.c,v 1.1 1997/03/13 19:07:32 downsj Ex
 #include "openbsd-compat/fake-socket.h"
 #include <netinet/in.h>
 #include <arpa/inet.h>
+#ifndef HAVE_CYGWIN
 #include <arpa/nameser.h>
+#endif
 #include <string.h>
 #include <errno.h>
 #include <stdio.h>