diff --git a/sci b/sci
index 71be1db1..31acbf04 160000
--- a/sci
+++ b/sci
@@ -1 +1 @@
-Subproject commit 71be1db155cc1e1c230cd1e8a88e61cccbb9cf66
+Subproject commit 31acbf049aca90b38ff14f0a5dfd2d5978bf7d45