2 files changed, 3 insertions, 3 deletions

diff --git a/src/internal/WixInternal.TestSupport.Native/WixInternal.TestSupport.Native.vcxproj b/src/internal/WixInternal.TestSupport.Native/WixInternal.TestSupport.Native.vcxproj
index 554347b8..2665945b 100644
--- a/src/internal/WixInternal.TestSupport.Native/WixInternal.TestSupport.Native.vcxproj
+++ b/src/internal/WixInternal.TestSupport.Native/WixInternal.TestSupport.Native.vcxproj
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
 
-<Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <Import Project="build\WixInternal.TestSupport.Native.props" />
 
   <ItemGroup Label="ProjectConfigurations">
diff --git a/src/internal/WixInternal.TestSupport.Native/WixInternal.TestSupport.Native.vcxproj.filters b/src/internal/WixInternal.TestSupport.Native/WixInternal.TestSupport.Native.vcxproj.filters
index 34c1380f..cf218989 100644
--- a/src/internal/WixInternal.TestSupport.Native/WixInternal.TestSupport.Native.vcxproj.filters
+++ b/src/internal/WixInternal.TestSupport.Native/WixInternal.TestSupport.Native.vcxproj.filters
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
     <Filter Include="Source Files">
       <UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
@@ -30,4 +30,4 @@
       <Filter>Source Files</Filter>
     </ClCompile>
   </ItemGroup>
-</Project>
\ No newline at end of file
+</Project>