diff --git a/tests/EndToEndBuildTests/Directory.Build.props b/tests/EndToEndBuildTests/Directory.Build.props
index 7537d3adc6e..4a8f0153de0 100644
--- a/tests/EndToEndBuildTests/Directory.Build.props
+++ b/tests/EndToEndBuildTests/Directory.Build.props
@@ -5,6 +5,7 @@
     <RollForward>LatestMajor</RollForward>
   </PropertyGroup>
 
+  <Import Project="$([MSBuild]::GetPathOfFileAbove('Directory.Build.props', '$(MSBuildThisFileDirectory)../'))" />
   <Import Project="$([MSBuild]::GetPathOfFileAbove('FSharpTests.Directory.Build.props', '$(MSBuildThisFileDirectory)../'))" />
 
   <PropertyGroup>
diff --git a/tests/EndToEndBuildTests/EndToEndBuildTests.cmd b/tests/EndToEndBuildTests/EndToEndBuildTests.cmd
index eba1498af91..7613f487e35 100644
--- a/tests/EndToEndBuildTests/EndToEndBuildTests.cmd
+++ b/tests/EndToEndBuildTests/EndToEndBuildTests.cmd
@@ -27,9 +27,9 @@ echo %__scriptpath%BasicProvider\TestBasicProvider.cmd -c %configuration%
 call %__scriptpath%BasicProvider\TestBasicProvider.cmd -c %configuration%
 if ERRORLEVEL 1 echo Error: TestBasicProvider failed  && goto :failure
 
-rem echo %__scriptpath%ComboProvider\TestComboProvider.cmd -c %configuration%
-rem call %__scriptpath%ComboProvider\TestComboProvider.cmd -c %configuration%
-rem if ERRORLEVEL 1 echo Error: TestComboProvider failed  && goto :failure
+echo %__scriptpath%ComboProvider\TestComboProvider.cmd -c %configuration%
+call %__scriptpath%ComboProvider\TestComboProvider.cmd -c %configuration%
+if ERRORLEVEL 1 echo Error: TestComboProvider failed  && goto :failure
 
 :success
 endlocal