diff --git a/solution/tc_project_app/tc_mca_std_lib b/solution/tc_project_app/tc_mca_std_lib
index 5ee22a6..8866844 160000
--- a/solution/tc_project_app/tc_mca_std_lib
+++ b/solution/tc_project_app/tc_mca_std_lib
@@ -1 +1 @@
-Subproject commit 5ee22a6d093b48768c6bc912b5893a9d0d383d84
+Subproject commit 88668447be9a9d47cd621d0e7768a6c8f7837428
diff --git a/solution/tc_project_app/tc_project_app.plcproj b/solution/tc_project_app/tc_project_app.plcproj
index c52eb62..a6e81bf 100644
--- a/solution/tc_project_app/tc_project_app.plcproj
+++ b/solution/tc_project_app/tc_project_app.plcproj
@@ -30,6 +30,15 @@
     <Compile Include="POUs\MAIN.TcPOU">
       <SubType>Code</SubType>
     </Compile>
+    <Compile Include="tc_mca_std_lib\DUTs\E_MotorTypeClass.TcDUT">
+      <SubType>Code</SubType>
+    </Compile>
+    <Compile Include="tc_mca_std_lib\DUTs\E_EncoderTypeClass.TcDUT">
+      <SubType>Code</SubType>
+    </Compile>
+    <Compile Include="tc_mca_std_lib\DUTs\E_HomeSwitchTypeClass.TcDUT">
+      <SubType>Code</SubType>
+    </Compile>
     <Compile Include="tc_mca_std_lib\DUTs\RestorePosition.TcDUT">
       <SubType>Code</SubType>
     </Compile>
@@ -42,6 +51,9 @@
     <Compile Include="tc_mca_std_lib\DUTs\MotionFunctions.TcDUT">
       <SubType>Code</SubType>
     </Compile>
+    <Compile Include="tc_mca_std_lib\DUTs\ST_AxisDescription.TcDUT">
+      <SubType>Code</SubType>
+    </Compile>
     <Compile Include="tc_mca_std_lib\DUTs\ST_AxisInputs.TcDUT">
       <SubType>Code</SubType>
     </Compile>