diff --git a/libs/matrix-structs b/libs/matrix-structs
index ac12b8c6..acb73247 160000
--- a/libs/matrix-structs
+++ b/libs/matrix-structs
@@ -1 +1 @@
-Subproject commit ac12b8c60becfb593779ab3f25ff0cfe1547fdfe
+Subproject commit acb732474665343174209f0518c33a7ca0eb504a