diff --git a/tools/tools/tinderbox/etc/stable.rc b/tools/tools/tinderbox/etc/stable.rc
new file mode 100644
index 00000000000..471a4466515
--- /dev/null
+++ b/tools/tools/tinderbox/etc/stable.rc
@@ -0,0 +1,9 @@
+#
+# STABLE tinderbox setup
+#
+# $FreeBSD$
+#
+
+branches	= RELENG_4
+platforms	= alpha, i386/i386, i386/pc98
+recipient	= stable@freebsd.org,%%arch%%@freebsd.org