diff --git a/build/Sc0.vcxproj b/build/Sc0.vcxproj
index 812f5717c..3a2a175ad 100644
--- a/build/Sc0.vcxproj
+++ b/build/Sc0.vcxproj
@@ -184,6 +184,7 @@
     </ClCompile>
     <ClCompile Include="..\src\sc\sc0200.cpp" />
     <ClCompile Include="..\src\sc\sc0300.cpp" />
+    <ClCompile Include="..\src\sc\sc0400.cpp" />
   </ItemGroup>
   <ItemGroup>
     <MskCompiler Include="..\src\sc\sc0100a.uml" />
@@ -235,4 +236,4 @@
   <ImportGroup Label="ExtensionTargets">
     <Import Project="CampoRules.targets" />
   </ImportGroup>
-</Project>
+</Project>
\ No newline at end of file
diff --git a/build/Sc0.vcxproj.filters b/build/Sc0.vcxproj.filters
index 9eb0ac822..9eccbcde7 100644
--- a/build/Sc0.vcxproj.filters
+++ b/build/Sc0.vcxproj.filters
@@ -37,6 +37,9 @@
     <ClCompile Include="..\src\cg\cgsalda3.cpp">
       <Filter>Sources</Filter>
     </ClCompile>
+    <ClCompile Include="..\src\sc\sc0400.cpp">
+      <Filter>Sources</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <MskCompiler Include="..\src\sc\sc0100a.uml">
@@ -91,5 +94,8 @@
     <ClInclude Include="..\src\sc\sc0100a.h">
       <Filter>Headers</Filter>
     </ClInclude>
+    <ClInclude Include="..\src\sc\scselect.h">
+      <Filter>Headers</Filter>
+    </ClInclude>
   </ItemGroup>
 </Project>
\ No newline at end of file