diff --git a/downloads/hidden.txt b/downloads/hidden.txt
index fe61d96..349248c 100644
--- a/downloads/hidden.txt
+++ b/downloads/hidden.txt
@@ -1 +1,2 @@
 modeling/m2t/3.0.1/R201009150438
+modeling/m2t/3.1.1/R201109140246