===================================================================
RCS file: /cvsrepo/anoncvs/cvs/src/usr.bin/tmux/environ.c,v
retrieving revision 1.18
retrieving revision 1.19
diff -u -r1.18 -r1.19
--- src/usr.bin/tmux/environ.c	2017/03/09 17:02:38	1.18
+++ src/usr.bin/tmux/environ.c	2017/04/25 15:35:10	1.19
@@ -1,4 +1,4 @@
-/* $OpenBSD: environ.c,v 1.18 2017/03/09 17:02:38 nicm Exp $ */
+/* $OpenBSD: environ.c,v 1.19 2017/04/25 15:35:10 nicm Exp $ */
 
 /*
  * Copyright (c) 2009 Nicholas Marriott <nicholas.marriott@gmail.com>
@@ -222,7 +222,7 @@
 
 /* Create initial environment for new child. */
 struct environ *
-environ_for_session(struct session *s)
+environ_for_session(struct session *s, int no_TERM)
 {
 	struct environ	*env;
 	const char	*value;
@@ -233,8 +233,10 @@
 	if (s != NULL)
 		environ_copy(s->environ, env);
 
-	value = options_get_string(global_options, "default-terminal");
-	environ_set(env, "TERM", "%s", value);
+	if (!no_TERM) {
+		value = options_get_string(global_options, "default-terminal");
+		environ_set(env, "TERM", "%s", value);
+	}
 
 	if (s != NULL)
 		idx = s->id;