diff --git a/src/Spring/Spring.Services/Spring.Services.2008.csproj b/src/Spring/Spring.Services/Spring.Services.2008.csproj
index 6c4f349b..bd45bfd2 100644
--- a/src/Spring/Spring.Services/Spring.Services.2008.csproj
+++ b/src/Spring/Spring.Services/Spring.Services.2008.csproj
@@ -1,7 +1,7 @@
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="3.5">
   <PropertyGroup>
     <ProjectType>Local</ProjectType>
-    <ProductVersion>9.0.30729</ProductVersion>
+    <ProductVersion>9.0.21022</ProductVersion>
     <SchemaVersion>2.0</SchemaVersion>
     <ProjectGuid>{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectGuid>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -23,7 +23,7 @@
     <StartupObject>
     </StartupObject>
     <SignAssembly>false</SignAssembly>
-    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v3.0</TargetFrameworkVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <OutputPath>..\..\..\build\VS.Net.2008\Spring.Services\Debug\</OutputPath>
@@ -32,7 +32,7 @@
     <CheckForOverflowUnderflow>false</CheckForOverflowUnderflow>
     <ConfigurationOverrideFile>
     </ConfigurationOverrideFile>
-    <DefineConstants>TRACE;DEBUG;NET_2_0;NET_3_0;NET_3_5</DefineConstants>
+    <DefineConstants>TRACE;DEBUG;NET_2_0;NET_3_0</DefineConstants>
     <DocumentationFile>Spring.Services.xml</DocumentationFile>
     <DebugSymbols>true</DebugSymbols>
     <FileAlignment>4096</FileAlignment>
@@ -78,9 +78,6 @@
     <Reference Include="System">
       <Name>System</Name>
     </Reference>
-    <Reference Include="System.Core">
-      <RequiredTargetFramework>3.5</RequiredTargetFramework>
-    </Reference>
     <Reference Include="System.Data">
       <Name>System.Data</Name>
     </Reference>
diff --git a/test/Spring/Spring.Services.Tests/Spring.Services.Tests.2008.csproj b/test/Spring/Spring.Services.Tests/Spring.Services.Tests.2008.csproj
index 2fc31463..c4d349cd 100644
--- a/test/Spring/Spring.Services.Tests/Spring.Services.Tests.2008.csproj
+++ b/test/Spring/Spring.Services.Tests/Spring.Services.Tests.2008.csproj
@@ -1,7 +1,7 @@
 <Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="3.5">
   <PropertyGroup>
     <ProjectType>Local</ProjectType>
-    <ProductVersion>9.0.30729</ProductVersion>
+    <ProductVersion>9.0.21022</ProductVersion>
     <SchemaVersion>2.0</SchemaVersion>
     <ProjectGuid>{4374F018-9738-46BF-A399-4594CEE75B21}</ProjectGuid>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -22,7 +22,7 @@
     <RunPostBuildEvent>OnBuildSuccess</RunPostBuildEvent>
     <StartupObject>
     </StartupObject>
-    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v3.0</TargetFrameworkVersion>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
     <OutputPath>..\..\..\build\VS.Net.2008\Spring.Services.Tests\Debug\</OutputPath>
@@ -31,7 +31,7 @@
     <CheckForOverflowUnderflow>false</CheckForOverflowUnderflow>
     <ConfigurationOverrideFile>
     </ConfigurationOverrideFile>
-    <DefineConstants>TRACE;DEBUG;NET_2_0;NET_3_0;NET_3_5</DefineConstants>
+    <DefineConstants>TRACE;DEBUG;NET_2_0;NET_3_0</DefineConstants>
     <DocumentationFile>
     </DocumentationFile>
     <DebugSymbols>true</DebugSymbols>
@@ -83,9 +83,6 @@
     <Reference Include="System">
       <Name>System</Name>
     </Reference>
-    <Reference Include="System.Core">
-      <RequiredTargetFramework>3.5</RequiredTargetFramework>
-    </Reference>
     <Reference Include="System.Data">
       <Name>System.Data</Name>
     </Reference>