diff --git a/lib/brolib-sml b/lib/brolib-sml
index 5b6b132..d6e119a 160000
--- a/lib/brolib-sml
+++ b/lib/brolib-sml
@@ -1 +1 @@
-Subproject commit 5b6b13278b690b9fd5c744556a0f7dbf586443fc
+Subproject commit d6e119a161d1ede6bfb0fec32731a73e21ef553b