Index: log4net.vs2008.csproj
===================================================================
--- log4net.vs2008.csproj	(revision 1710414)
+++ log4net.vs2008.csproj	(working copy)
@@ -698,9 +698,15 @@
     <Compile Include="Util\ThreadContextProperties.cs">
       <SubType>Code</SubType>
     </Compile>
+    <Compile Include="Util\LogicalThreadContextStack.cs">
+      <SubType>Code</SubType>
+    </Compile>
     <Compile Include="Util\ThreadContextStack.cs">
       <SubType>Code</SubType>
     </Compile>
+    <Compile Include="Util\LogicalThreadContextStacks.cs">
+      <SubType>Code</SubType>
+    </Compile>
     <Compile Include="Util\ThreadContextStacks.cs">
       <SubType>Code</SubType>
     </Compile>