diff --git a/solution/tc_project_app/tc_mca_std_lib b/solution/tc_project_app/tc_mca_std_lib
index 1999c50..2617e3a 160000
--- a/solution/tc_project_app/tc_mca_std_lib
+++ b/solution/tc_project_app/tc_mca_std_lib
@@ -1 +1 @@
-Subproject commit 1999c5036eeb1bc3ac42b47dd1487f9f14e1eeab
+Subproject commit 2617e3a7a3c134e55f4d02025ae7a2c74b705892
diff --git a/solution/tc_project_app/tc_project_app.plcproj b/solution/tc_project_app/tc_project_app.plcproj
index 4bbf97c..9c90ec2 100644
--- a/solution/tc_project_app/tc_project_app.plcproj
+++ b/solution/tc_project_app/tc_project_app.plcproj
@@ -78,24 +78,9 @@
     <Compile Include="tc_mca_std_lib\GVLs\GVL.TcGVL">
       <SubType>Code</SubType>
     </Compile>
-    <Compile Include="tc_mca_std_lib\POUs\ChangeConfig\FB_ReadFloatParameter.TcPOU">
-      <SubType>Code</SubType>
-    </Compile>
-    <Compile Include="tc_mca_std_lib\POUs\ChangeConfig\FB_ReadParameterInNc_v1_00.TcPOU">
-      <SubType>Code</SubType>
-    </Compile>
-    <Compile Include="tc_mca_std_lib\POUs\ChangeConfig\FB_WriteFloatParameter.TcPOU">
-      <SubType>Code</SubType>
-    </Compile>
-    <Compile Include="tc_mca_std_lib\POUs\ChangeConfig\FB_WriteParameterInNc_v1_00.TcPOU">
-      <SubType>Code</SubType>
-    </Compile>
     <Compile Include="tc_mca_std_lib\POUs\Motion\FB_Axis.TcPOU">
       <SubType>Code</SubType>
     </Compile>
-    <Compile Include="tc_mca_std_lib\POUs\Motion\Homing\FB_ReadNcVelocities.TcPOU">
-      <SubType>Code</SubType>
-    </Compile>
     <Compile Include="tc_mca_std_lib\POUs\Motion\Homing\FB_Homing.TcPOU">
       <SubType>Code</SubType>
     </Compile>
@@ -143,7 +128,6 @@
     <Folder Include="tc_mca_std_lib\DUTs" />
     <Folder Include="tc_mca_std_lib\GVLs" />
     <Folder Include="tc_mca_std_lib\POUs" />
-    <Folder Include="tc_mca_std_lib\POUs\ChangeConfig" />
     <Folder Include="tc_mca_std_lib\POUs\Motion" />
     <Folder Include="tc_mca_std_lib\POUs\Motion\Homing" />
     <Folder Include="Test\app_tests" />