diff --git a/build/bs0.vcxproj b/build/bs0.vcxproj
index d5967729f..d5157d7ef 100644
--- a/build/bs0.vcxproj
+++ b/build/bs0.vcxproj
@@ -176,20 +176,28 @@
     <ClCompile Include="..\src\bs\bs0.cpp" />
     <ClCompile Include="..\src\bs\bs0100.cpp" />
     <ClCompile Include="..\src\bs\bs0200.cpp" />
+    <ClCompile Include="..\src\bs\bs0300.cpp" />
+    <ClCompile Include="..\src\bs\bsutility.cpp" />
     <ClCompile Include="..\src\cg\cg2101.cpp" />
     <ClCompile Include="..\src\cg\cgsaldac.cpp" />
     <ClCompile Include="..\src\fe\felib.cpp" />
   </ItemGroup>
   <ItemGroup>
     <MskCompiler Include="..\src\bs\bs0100a.uml" />
-    <MskCompiler Include="..\src\bs\bs0200a.uml" />
+    <MskCompiler Include="..\src\bs\bs0200a.uml">
+      <ExcludedFromBuild Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">false</ExcludedFromBuild>
+    </MskCompiler>
+    <MskCompiler Include="..\src\bs\bs0300a.uml" />
   </ItemGroup>
   <ItemGroup>
     <MenCompiler Include="..\src\bs\bsmenu.men" />
   </ItemGroup>
   <ItemGroup>
+    <ClInclude Include="..\src\bs\bs0.h" />
     <ClInclude Include="..\src\bs\bs0100a.h" />
     <ClInclude Include="..\src\bs\bs0200a.h" />
+    <ClInclude Include="..\src\bs\bs0300a.h" />
+    <ClInclude Include="..\src\bs\bsutility.h" />
     <ClInclude Include="..\src\cg\cg2101.h" />
     <ClInclude Include="..\src\cg\cg2103.h" />
     <ClInclude Include="..\src\cg\cglib03.h" />
diff --git a/build/bs0.vcxproj.filters b/build/bs0.vcxproj.filters
index 34d047151..3eff607e9 100644
--- a/build/bs0.vcxproj.filters
+++ b/build/bs0.vcxproj.filters
@@ -41,6 +41,12 @@
     <ClCompile Include="..\src\cg\cgsaldac.cpp">
       <Filter>Sources</Filter>
     </ClCompile>
+    <ClCompile Include="..\src\bs\bs0300.cpp">
+      <Filter>Sources</Filter>
+    </ClCompile>
+    <ClCompile Include="..\src\bs\bsutility.cpp">
+      <Filter>Sources</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <MenCompiler Include="..\src\bs\bsmenu.men">
@@ -54,6 +60,9 @@
     <MskCompiler Include="..\src\bs\bs0200a.uml">
       <Filter>Masks</Filter>
     </MskCompiler>
+    <MskCompiler Include="..\src\bs\bs0300a.uml">
+      <Filter>Masks</Filter>
+    </MskCompiler>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="..\src\fe\felib.h">
@@ -74,6 +83,15 @@
     <ClInclude Include="..\src\bs\bs0200a.h">
       <Filter>Headers</Filter>
     </ClInclude>
+    <ClInclude Include="..\src\bs\bs0300a.h">
+      <Filter>Headers</Filter>
+    </ClInclude>
+    <ClInclude Include="..\src\bs\bs0.h">
+      <Filter>Headers</Filter>
+    </ClInclude>
+    <ClInclude Include="..\src\bs\bsutility.h">
+      <Filter>Headers</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="campo.rc" />