diff --git a/doc/about_rcs_backends/foo.mdwn b/doc/about_rcs_backends/foo.mdwn
new file mode 100644
index 000000000..ba0e162e1
--- /dev/null
+++ b/doc/about_rcs_backends/foo.mdwn
@@ -0,0 +1 @@
+bar
\ No newline at end of file