diff -r 4657ec1229f2 -r 2eede3d98aba make/vs/ucx/ucx.vcxproj.filters
--- a/make/vs/ucx/ucx.vcxproj.filters	Wed Oct 30 10:14:47 2024 +0100
+++ b/make/vs/ucx/ucx.vcxproj.filters	Wed Oct 30 11:07:52 2024 +0100
@@ -54,6 +54,15 @@
     <ClCompile Include="..\..\..\ucx\mempool.c">
       <Filter>Quelldateien</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\ucx\iterator.c">
+      <Filter>Quelldateien</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\..\ucx\szmul.c">
+      <Filter>Quelldateien</Filter>
+    </ClCompile>
+    <ClCompile Include="..\..\..\ucx\tree.c">
+      <Filter>Quelldateien</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\..\..\ucx\cx\allocator.h">
@@ -104,5 +113,11 @@
     <ClInclude Include="..\..\..\ucx\cx\utils.h">
       <Filter>Headerdateien</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\ucx\cx\test.h">
+      <Filter>Headerdateien</Filter>
+    </ClInclude>
+    <ClInclude Include="..\..\..\ucx\cx\tree.h">
+      <Filter>Headerdateien</Filter>
+    </ClInclude>
   </ItemGroup>
 </Project>
\ No newline at end of file