diff --git a/solution/tc_project_app/tc_mca_std_lib b/solution/tc_project_app/tc_mca_std_lib
index d39ddf2..7fafa12 160000
--- a/solution/tc_project_app/tc_mca_std_lib
+++ b/solution/tc_project_app/tc_mca_std_lib
@@ -1 +1 @@
-Subproject commit d39ddf23118492488719d676239f547530510d0c
+Subproject commit 7fafa12236be672b7886c1646ad8c52b9748115a