diff --git a/lib/brolib-sml b/lib/brolib-sml
index c2e74d8..6eb74c4 160000
--- a/lib/brolib-sml
+++ b/lib/brolib-sml
@@ -1 +1 @@
-Subproject commit c2e74d89fdf73edd9855a2e9511cee13f746f3ef
+Subproject commit 6eb74c433205287292b8d06c341311aaa73c39fc