diff --git a/test/Microsoft.DotNet.MSBuildSdkResolver.Tests/Microsoft.DotNet.MSBuildSdkResolver.Tests.csproj b/test/Microsoft.DotNet.MSBuildSdkResolver.Tests/Microsoft.DotNet.MSBuildSdkResolver.Tests.csproj
index 4ef6f641c..c4b59fb35 100644
--- a/test/Microsoft.DotNet.MSBuildSdkResolver.Tests/Microsoft.DotNet.MSBuildSdkResolver.Tests.csproj
+++ b/test/Microsoft.DotNet.MSBuildSdkResolver.Tests/Microsoft.DotNet.MSBuildSdkResolver.Tests.csproj
@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
-    <!-- https://github.com/dotnet/cli/issues/6672: Re-enable net461 as a TFM for tests. -->
-    <TargetFrameworks>$(CliTargetFramework)</TargetFrameworks>
+    <TargetFrameworks>net461;$(CliTargetFramework)</TargetFrameworks>
+    <TargetFrameworks Condition="'$(OS)' != 'Windows_NT'">$(CliTargetFramework)</TargetFrameworks>
     <RuntimeFrameworkVersion>$(MicrosoftNETCoreAppPackageVersion)</RuntimeFrameworkVersion>
     <OutputType>Exe</OutputType>
     <AssemblyOriginatorKeyFile>../../tools/Key.snk</AssemblyOriginatorKeyFile>