diff --git a/libs/matrix-structs b/libs/matrix-structs
index 6bfd6362..2943de5d 160000
--- a/libs/matrix-structs
+++ b/libs/matrix-structs
@@ -1 +1 @@
-Subproject commit 6bfd6362c57e687904ed1fbb622f4bdaae038cc3
+Subproject commit 2943de5d0ec4411b4a557a4a6576dce2b0b6c4dc