diff --git a/Migration and Interoperability/Win32Clock/win32clock/win32clock.vcxproj b/Migration and Interoperability/Win32Clock/win32clock/win32clock.vcxproj
index d93710f5..a5bffd4e 100644
--- a/Migration and Interoperability/Win32Clock/win32clock/win32clock.vcxproj	
+++ b/Migration and Interoperability/Win32Clock/win32clock/win32clock.vcxproj	
@@ -14,6 +14,7 @@
     <ProjectGuid>{8625A303-646D-4D87-BC14-29CD4D079CD9}</ProjectGuid>
     <RootNamespace>win32clock</RootNamespace>
     <Keyword>Win32Proj</Keyword>
+    <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
   </PropertyGroup>
   <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
diff --git a/Migration and Interoperability/Win32Clock/wpfclock/wpfclock.csproj b/Migration and Interoperability/Win32Clock/wpfclock/wpfclock.csproj
index c869b772..8ceb13c8 100644
--- a/Migration and Interoperability/Win32Clock/wpfclock/wpfclock.csproj	
+++ b/Migration and Interoperability/Win32Clock/wpfclock/wpfclock.csproj	
@@ -7,7 +7,7 @@
     <OutputType>library</OutputType>
     <OutputPath>bin\debug</OutputPath>
     <UICulture>en-US</UICulture>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.5.2</TargetFrameworkVersion>
     <ProjectTypeGuids>{60dc8134-eba5-43b8-bcc9-bb4bc16c2548};{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}</ProjectTypeGuids>
     <FileUpgradeFlags>
     </FileUpgradeFlags>
@@ -15,7 +15,8 @@
     <UpgradeBackupLocation>
     </UpgradeBackupLocation>
     <ProjectGuid>{7289753F-C0EF-4C91-82DA-D53F75222152}</ProjectGuid>
-    <TargetFrameworkProfile>Client</TargetFrameworkProfile>
+    <TargetFrameworkProfile>
+    </TargetFrameworkProfile>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)' == 'Debug'">
     <Prefer32Bit>false</Prefer32Bit>