diff --git a/sci b/sci
index 05c738b4..b4c51fd5 160000
--- a/sci
+++ b/sci
@@ -1 +1 @@
-Subproject commit 05c738b481f56aa77c2f8355aae4ce77aff2344b
+Subproject commit b4c51fd5a0cedf19f1804c9bef1301ffb4e73bf0