diff --git a/libs/matrix-structs b/libs/matrix-structs
index ea10ea8..9377e63 160000
--- a/libs/matrix-structs
+++ b/libs/matrix-structs
@@ -1 +1 @@
-Subproject commit ea10ea843bccebf54b7b4ebdf1be92a3624597b4
+Subproject commit 9377e63753a3eee2b858485d1ab34b36a1c24634