diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index d629ad0f0..94ca8f1c6 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,8 @@
+2004-07-22  Corinna Vinschen  <corinna@vinschen.de>
+
+	* fhandler_tty.cc (fhandler_tty_slave::open): Use requested flag
+	values also when copying fhandler from archetype.
+
 2004-07-22  Christopher Faylor  <cgf@timesys.com>
 
 	* pinfo.cc (pinfo::init): Print handle in hex when MapViewOfFile fails.
diff --git a/winsup/cygwin/fhandler_tty.cc b/winsup/cygwin/fhandler_tty.cc
index f7831fe9b..350638176 100644
--- a/winsup/cygwin/fhandler_tty.cc
+++ b/winsup/cygwin/fhandler_tty.cc
@@ -456,6 +456,7 @@ fhandler_tty_slave::open (int flags, mode_t)
     {
       *this = *(fhandler_tty_slave *) arch;
       termios_printf ("copied tty fhandler archetype");
+      set_flags ((flags & ~O_TEXT) | O_BINARY);
       cygheap->open_fhs++;
       goto out;
     }