diff --git a/sci b/sci
index 22bd9221..668ebb4f 160000
--- a/sci
+++ b/sci
@@ -1 +1 @@
-Subproject commit 22bd92211c82b885b079b94d175eb821edb2e9b4
+Subproject commit 668ebb4f674e0d60f571b1352f712de38ef32182