diff --git a/a8e5f568c9b853e67efb7041d14c52654014186b b/a8e5f568c9b853e67efb7041d14c52654014186b
new file mode 100644
index 0000000..c74f777
--- /dev/null
+++ b/a8e5f568c9b853e67efb7041d14c52654014186b
@@ -0,0 +1 @@
+mass_update: mr5.1