diff --git a/tools/torch b/tools/torch
index 5773373b3..c9c21627b 160000
--- a/tools/torch
+++ b/tools/torch
@@ -1 +1 @@
-Subproject commit 5773373b3620e4a6bc6c92fdc4690d66741c086d
+Subproject commit c9c21627b3a43969e4ecac2bbbe0dbc05a9f75d7