diff --git a/solution/tc_project_app/tc_mca_std_lib b/solution/tc_project_app/tc_mca_std_lib
index 837b9d3..cfc5113 160000
--- a/solution/tc_project_app/tc_mca_std_lib
+++ b/solution/tc_project_app/tc_mca_std_lib
@@ -1 +1 @@
-Subproject commit 837b9d34b30e3b35f3c9202ceec088b457c24efa
+Subproject commit cfc511307d02d2efa168974dd97d3f611a941f15