diff --git a/readconf.h b/readconf.h
index ee160df..bc3e8c1 100644
--- a/readconf.h
+++ b/readconf.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: readconf.h,v 1.88 2010/11/13 23:27:50 djm Exp $ */
+/* $OpenBSD: readconf.h,v 1.89 2011/05/06 21:34:32 djm Exp $ */
 
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
@@ -132,6 +132,7 @@
 
 	int	use_roaming;
 
+	int	request_tty;
 }       Options;
 
 #define SSHCTL_MASTER_NO	0
@@ -140,6 +141,11 @@
 #define SSHCTL_MASTER_ASK	3
 #define SSHCTL_MASTER_AUTO_ASK	4
 
+#define REQUEST_TTY_AUTO	0
+#define REQUEST_TTY_NO		1
+#define REQUEST_TTY_YES		2
+#define REQUEST_TTY_FORCE	3
+
 void     initialize_options(Options *);
 void     fill_default_options(Options *);
 int	 read_config_file(const char *, const char *, Options *, int);