diff --git a/appveyor.yml b/appveyor.yml
index cc0063dac5..7457a1d5bb 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -14,7 +14,6 @@ environment:
     secure: OtVfyN3ErqQrDTnWH2HDfJDlCiu/i4/X4wFmK3ZXXP7HmCiXYPSbTjMPwwdOxRaK
   MYGET_API_URL: https://www.myget.org/F/avalonia-ci/api/v2/package
 init:
-- ps: (New-Object Net.WebClient).DownloadFile('https://raw.githubusercontent.com/appveyor/ci/master/scripts/xamarin-vs2017-151-fixed.targets', "C:\Program Files (x86)\Microsoft Visual Studio\2017\Community\MSBuild\15.0\Microsoft.Common.Targets\ImportAfter\Xamarin.Common.targets")
 - ps: if (Test-Path env:nuget_address) {[System.IO.File]::AppendAllText("C:\Windows\System32\drivers\etc\hosts", "`n$($env:nuget_address)`tapi.nuget.org")}
 install:
   - if not exist gtk-sharp-2.12.26.msi appveyor DownloadFile http://download.xamarin.com/GTKforWindows/Windows/gtk-sharp-2.12.26.msi
diff --git a/build.cake b/build.cake
index 12a9d85d05..cab2ba9b0a 100644
--- a/build.cake
+++ b/build.cake
@@ -119,7 +119,6 @@ Task("Restore-NuGet-Packages")
             }})
         .Execute(()=> {
                 NuGetRestore(parameters.MSBuildSolution, new NuGetRestoreSettings {
-                    ToolPath = "./tools/NuGet.CommandLine/tools/NuGet.exe",
                     ToolTimeout = TimeSpan.FromMinutes(toolTimeout)
                 });
         });
diff --git a/build/UnitTests.NetCore.targets b/build/UnitTests.NetCore.targets
index a8886fe028..13bb4ed230 100644
--- a/build/UnitTests.NetCore.targets
+++ b/build/UnitTests.NetCore.targets
@@ -25,5 +25,4 @@
   <ItemGroup>
     <PackageReference Include="System.Threading.Thread" Version="4.3.0" />
   </ItemGroup>
-  <Import Condition="'$(TargetFramework)' == 'net461'" Project="$(MSBuildThisFileDirectory)..\src\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/samples/BindingTest/BindingTest.csproj b/samples/BindingTest/BindingTest.csproj
index 1c4e4f8169..b62f9a54b6 100644
--- a/samples/BindingTest/BindingTest.csproj
+++ b/samples/BindingTest/BindingTest.csproj
@@ -162,5 +162,4 @@
   <Import Project="..\..\build\Serilog.Sinks.Trace.props" />
   <Import Project="..\..\build\Splat.props" />
   <Import Project="..\..\build\Rx.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\src\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/samples/ControlCatalog.Android/ControlCatalog.Android.csproj b/samples/ControlCatalog.Android/ControlCatalog.Android.csproj
index 4db67a8b60..71e3c4169c 100644
--- a/samples/ControlCatalog.Android/ControlCatalog.Android.csproj
+++ b/samples/ControlCatalog.Android/ControlCatalog.Android.csproj
@@ -158,5 +158,4 @@
   </ItemGroup>
   <Import Project="..\..\build\Rx.props" />
   <Import Project="$(MSBuildExtensionsPath)\Xamarin\Android\Xamarin.Android.CSharp.targets" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\src\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/samples/ControlCatalog.Desktop/ControlCatalog.Desktop.csproj b/samples/ControlCatalog.Desktop/ControlCatalog.Desktop.csproj
index e215105149..59c8c53137 100644
--- a/samples/ControlCatalog.Desktop/ControlCatalog.Desktop.csproj
+++ b/samples/ControlCatalog.Desktop/ControlCatalog.Desktop.csproj
@@ -144,5 +144,4 @@
   <Import Project="..\..\build\Serilog.props" />
   <Import Project="..\..\build\SkiaSharp.props" />
   <Import Project="..\..\build\Serilog.Sinks.Trace.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\src\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/samples/ControlCatalog.iOS/ControlCatalog.iOS.csproj b/samples/ControlCatalog.iOS/ControlCatalog.iOS.csproj
index 01d287ea83..d0c73b2553 100644
--- a/samples/ControlCatalog.iOS/ControlCatalog.iOS.csproj
+++ b/samples/ControlCatalog.iOS/ControlCatalog.iOS.csproj
@@ -181,5 +181,4 @@
     </ProjectReference>
   </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath)\Xamarin\iOS\Xamarin.iOS.CSharp.targets" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\src\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/samples/RenderTest/RenderTest.csproj b/samples/RenderTest/RenderTest.csproj
index cf32316086..ed6194e0e1 100644
--- a/samples/RenderTest/RenderTest.csproj
+++ b/samples/RenderTest/RenderTest.csproj
@@ -183,5 +183,4 @@
   <Import Project="..\..\build\Serilog.Sinks.Trace.props" />
   <Import Project="..\..\build\Splat.props" />
   <Import Project="..\..\build\Rx.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\src\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/samples/VirtualizationTest/VirtualizationTest.csproj b/samples/VirtualizationTest/VirtualizationTest.csproj
index 9b9d8a94c6..89115016bf 100644
--- a/samples/VirtualizationTest/VirtualizationTest.csproj
+++ b/samples/VirtualizationTest/VirtualizationTest.csproj
@@ -158,5 +158,4 @@
   <Import Project="..\..\build\Serilog.Sinks.Trace.props" />
   <Import Project="..\..\build\Splat.props" />
   <Import Project="..\..\build\Rx.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\src\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/samples/interop/Direct3DInteropSample/Direct3DInteropSample.csproj b/samples/interop/Direct3DInteropSample/Direct3DInteropSample.csproj
index d90a251173..55384d787c 100644
--- a/samples/interop/Direct3DInteropSample/Direct3DInteropSample.csproj
+++ b/samples/interop/Direct3DInteropSample/Direct3DInteropSample.csproj
@@ -31,5 +31,4 @@
     <Import Project="..\..\..\build\Serilog.Sinks.Trace.props" />
     <Import Project="..\..\..\build\Splat.props" />
     <Import Project="..\..\..\build\Rx.props" />
-    <Import Project="$(MSBuildThisFileDirectory)..\..\..\src\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/samples/interop/GtkInteropDemo/GtkInteropDemo.csproj b/samples/interop/GtkInteropDemo/GtkInteropDemo.csproj
index d9a61064f1..8cbaf7a627 100644
--- a/samples/interop/GtkInteropDemo/GtkInteropDemo.csproj
+++ b/samples/interop/GtkInteropDemo/GtkInteropDemo.csproj
@@ -151,5 +151,4 @@
   </ItemGroup>
   <Import Project="..\..\..\build\Rx.props" />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\..\src\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/samples/interop/WindowsInteropTest/WindowsInteropTest.csproj b/samples/interop/WindowsInteropTest/WindowsInteropTest.csproj
index 1aad43a0ea..84bd709f8c 100644
--- a/samples/interop/WindowsInteropTest/WindowsInteropTest.csproj
+++ b/samples/interop/WindowsInteropTest/WindowsInteropTest.csproj
@@ -186,5 +186,4 @@
   <Import Project="..\..\..\build\Rx.props" />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Import Project="..\..\..\build\SkiaSharp.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\..\src\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/src/Android/Avalonia.Android/Avalonia.Android.csproj b/src/Android/Avalonia.Android/Avalonia.Android.csproj
index 4babdc8bff..091fdcc4b5 100644
--- a/src/Android/Avalonia.Android/Avalonia.Android.csproj
+++ b/src/Android/Avalonia.Android/Avalonia.Android.csproj
@@ -133,8 +133,4 @@
   <Import Project="..\..\Shared\PlatformSupport\PlatformSupport.projitems" Label="Shared" />
   <Import Project="$(MSBuildExtensionsPath)\Xamarin\Android\Xamarin.Android.CSharp.targets" />
   <Import Project="..\..\..\build\Rx.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\Shared\nuget.workaround.targets" />
-  <PropertyGroup Condition="'$(UseRoslynPathHack)' == ''">
-    <CscToolPath>$(MSBuildToolsPath)\Roslyn</CscToolPath>
-  </PropertyGroup>
 </Project>
\ No newline at end of file
diff --git a/src/Android/Avalonia.AndroidTestApplication/Avalonia.AndroidTestApplication.csproj b/src/Android/Avalonia.AndroidTestApplication/Avalonia.AndroidTestApplication.csproj
index 826f1f0132..87d1f67986 100644
--- a/src/Android/Avalonia.AndroidTestApplication/Avalonia.AndroidTestApplication.csproj
+++ b/src/Android/Avalonia.AndroidTestApplication/Avalonia.AndroidTestApplication.csproj
@@ -157,5 +157,4 @@
   <Import Project="..\..\..\build\Splat.props" />
   <Import Project="..\..\..\build\Sprache.props" />
   <Import Project="..\..\..\build\Rx.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/src/Avalonia.DotNetFrameworkRuntime/Avalonia.DotNetFrameworkRuntime.csproj b/src/Avalonia.DotNetFrameworkRuntime/Avalonia.DotNetFrameworkRuntime.csproj
index b475c4b3ff..932afbe0e6 100644
--- a/src/Avalonia.DotNetFrameworkRuntime/Avalonia.DotNetFrameworkRuntime.csproj
+++ b/src/Avalonia.DotNetFrameworkRuntime/Avalonia.DotNetFrameworkRuntime.csproj
@@ -69,5 +69,4 @@
   <Import Project="..\Shared\PlatformSupport\PlatformSupport.projitems" Label="Shared" />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Import Project="..\..\build\Rx.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/src/Gtk/Avalonia.Cairo/Avalonia.Cairo.csproj b/src/Gtk/Avalonia.Cairo/Avalonia.Cairo.csproj
index cc6684f622..9a59f9e054 100644
--- a/src/Gtk/Avalonia.Cairo/Avalonia.Cairo.csproj
+++ b/src/Gtk/Avalonia.Cairo/Avalonia.Cairo.csproj
@@ -103,5 +103,4 @@
   <Import Project="..\..\Shared\RenderHelpers\RenderHelpers.projitems" Label="Shared" />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Import Project="..\..\..\build\Rx.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/src/Gtk/Avalonia.Gtk/Avalonia.Gtk.csproj b/src/Gtk/Avalonia.Gtk/Avalonia.Gtk.csproj
index 837b83bdd7..8aa57293f3 100644
--- a/src/Gtk/Avalonia.Gtk/Avalonia.Gtk.csproj
+++ b/src/Gtk/Avalonia.Gtk/Avalonia.Gtk.csproj
@@ -98,5 +98,4 @@
     </ProjectReference>
   </ItemGroup>
   <Import Project="..\..\..\build\Rx.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/src/Shared/Microsoft.NuGet.Build.Tasks.Patched.dll b/src/Shared/Microsoft.NuGet.Build.Tasks.Patched.dll
deleted file mode 100644
index 33ab0a4af7..0000000000
Binary files a/src/Shared/Microsoft.NuGet.Build.Tasks.Patched.dll and /dev/null differ
diff --git a/src/Shared/nuget.workaround.targets b/src/Shared/nuget.workaround.targets
deleted file mode 100644
index dee700ce08..0000000000
--- a/src/Shared/nuget.workaround.targets
+++ /dev/null
@@ -1,67 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- 
-  This file is for a workaround for this NuGet issue https://github.com/NuGet/Home/issues/4532
-  It is built from the master branch of NuGet.BuildTasks with a different class name as not to conflict with the original.
-  It can most likely be removed when the next version of NuGet.BuildTasks is released: https://github.com/NuGet/NuGet.BuildTasks/pull/29
--->
-<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-   <UsingTask TaskName="Microsoft.NuGet.Build.Tasks.ResolveNuGetPackageAssetsPatched" AssemblyFile="Microsoft.NuGet.Build.Tasks.Patched.dll" />
-
-  <Target Name="ResolveNuGetPackageAssets"
-          DependsOnTargets="$(ResolveNuGetPackageAssetsDependsOn)"
-          Condition="'$(ResolveNuGetPackages)' == 'true' and exists('$(ProjectLockFile)')">
-
-    <ResolveNuGetPackageAssetsPatched AllowFallbackOnTargetSelection="$(DesignTimeBuild)"
-                               ContinueOnError="$(ContinueOnError)"
-                               IncludeFrameworkReferences="$(IncludeFrameworkReferencesFromNuGet)"
-                               NuGetPackagesDirectory="$(NuGetPackagesDirectory)"
-                               RuntimeIdentifier="$(NuGetRuntimeIdentifier)"
-                               ProjectLanguage="$(Language)"
-                               ProjectLockFile="$(ProjectLockFile)"
-                               ContentPreprocessorValues="@(NuGetPreprocessorValue)"
-                               ContentPreprocessorOutputDirectory="$(IntermediateOutputPath)\NuGet"
-                               TargetMonikers="$(NuGetTargetMoniker);$(_NuGetTargetFallbackMoniker)">
-
-      <Output TaskParameter="ResolvedAnalyzers" ItemName="Analyzer" />
-      <Output TaskParameter="ResolvedCopyLocalItems" ItemName="ReferenceCopyLocalPaths" />
-      <Output TaskParameter="ResolvedReferences" ItemName="_ReferencesFromNuGetPackages" />
-      <Output TaskParameter="ReferencedPackages" ItemName="ReferencedNuGetPackages" />
-      <Output TaskParameter="ContentItems" ItemName="_NuGetContentItems" />
-      <Output TaskParameter="FileWrites" ItemName="FileWrites" />
-    </ResolveNuGetPackageAssetsPatched>
-
-    <ItemGroup>
-      <!-- Remove exact references, such as if a package had a framework reference to 'System' that we already have -->
-      <Reference Remove="@(_ReferencesFromNuGetPackages)" />
-      
-      <!-- Remove simple name references that are already implicitly added -->
-      <_ReferencesFromNuGetPackages Remove="%(ReferencePath.FileName)" Condition="'%(ReferencePath.ResolvedFrom)' == 'ImplicitlyExpandTargetFramework'" />
-
-      <!-- Include NuGet references in the proper groups. Project-to-project references must go in the
-           _ResolvedProjectReferencePaths group which matches the behavior of the ResolveProjectReferences
-           target. This ensures that even if the assembly is missing on disk, it still makes it to the compiler. -->
-      <Reference Include="@(_ReferencesFromNuGetPackages)" Condition="'%(_ReferencesFromNuGetPackages.NuGetSourceType)' != 'Project'" />
-      <_ResolvedProjectReferencePaths Include="@(_ReferencesFromNuGetPackages)" Condition="'%(_ReferencesFromNuGetPackages.NuGetSourceType)' == 'Project'" />
-
-    <Reference Include="@(_ReferencesFromNuGetPackages)" />
-      <!-- Remove simple name references if we're directly providing a reference assembly to the compiler. For example,
-           consider a project with an Reference Include="System", and some NuGet package is providing System.dll -->
-      <Reference Remove="%(_ReferencesFromNuGetPackages.FileName)" Condition="'%(_ReferencesFromNuGetPackages.NuGetIsFrameworkReference)' == 'false'"/>
-    </ItemGroup>
-
-    <PropertyGroup Condition=" '$(AutoUnifyAssemblyReferences)' == 'true' ">
-      <!-- Normally Design Time Assembly Resolution (DTAR) won't consider these references.
-           Put DTAR in a mode where it will prefer the output of RAR and unify. -->
-      <DTARUseReferencesFromProject>true</DTARUseReferencesFromProject>
-    </PropertyGroup>
-
-    <!-- The items in _NuGetContentItems need to go into the appropriately-named item group, but the names depend upon the items
-         themselves. Split it apart. -->
-    <CreateItem Include="@(_NuGetContentItems)" Condition="'@(_NuGetContentItems)' != ''">
-      <Output TaskParameter="Include" ItemName="%(_NuGetContentItems.NuGetItemType)" />
-    </CreateItem>
-  </Target>
-  <PropertyGroup Condition="'$(UseRoslynPathHack)' == 'true'">
-    <CscToolPath>$(MSBuildToolsPath)\..\Roslyn</CscToolPath>
-  </PropertyGroup>
-</Project>
\ No newline at end of file
diff --git a/src/Skia/Avalonia.Skia.Android/Avalonia.Skia.Android.csproj b/src/Skia/Avalonia.Skia.Android/Avalonia.Skia.Android.csproj
index aab791cd8f..4cd1f21022 100644
--- a/src/Skia/Avalonia.Skia.Android/Avalonia.Skia.Android.csproj
+++ b/src/Skia/Avalonia.Skia.Android/Avalonia.Skia.Android.csproj
@@ -86,5 +86,4 @@
   <Import Project="..\..\Shared\RenderHelpers\RenderHelpers.projitems" Label="Shared" />
   <Import Project="$(MSBuildExtensionsPath)\Xamarin\Android\Xamarin.Android.CSharp.targets" />
   <Import Project="..\..\..\build\SkiaSharp.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/src/Skia/Avalonia.Skia.Desktop/Avalonia.Skia.Desktop.csproj b/src/Skia/Avalonia.Skia.Desktop/Avalonia.Skia.Desktop.csproj
index e2a2ac6146..f0964680a1 100644
--- a/src/Skia/Avalonia.Skia.Desktop/Avalonia.Skia.Desktop.csproj
+++ b/src/Skia/Avalonia.Skia.Desktop/Avalonia.Skia.Desktop.csproj
@@ -109,5 +109,4 @@
   <Import Project="..\..\Shared\RenderHelpers\RenderHelpers.projitems" Label="Shared" />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Import Project="..\..\..\build\SkiaSharp.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\Shared\nuget.workaround.targets" />
 </Project>
diff --git a/src/Skia/Avalonia.Skia.iOS/Avalonia.Skia.iOS.csproj b/src/Skia/Avalonia.Skia.iOS/Avalonia.Skia.iOS.csproj
index 220fb37b81..9ea89704f7 100644
--- a/src/Skia/Avalonia.Skia.iOS/Avalonia.Skia.iOS.csproj
+++ b/src/Skia/Avalonia.Skia.iOS/Avalonia.Skia.iOS.csproj
@@ -88,5 +88,7 @@
   <Import Project="..\..\Shared\RenderHelpers\RenderHelpers.projitems" Label="Shared" />
   <Import Project="$(MSBuildExtensionsPath)\Xamarin\iOS\Xamarin.iOS.CSharp.targets" />
   <Import Project="..\..\..\build\SkiaSharp.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\Shared\nuget.workaround.targets" />
+  <PropertyGroup Condition="'$(UseRoslynPathHack)' == 'true'">
+    <CscToolPath>$(MSBuildToolsPath)\..\Roslyn</CscToolPath>
+  </PropertyGroup>
 </Project>
\ No newline at end of file
diff --git a/src/Windows/Avalonia.Designer/Avalonia.Designer.csproj b/src/Windows/Avalonia.Designer/Avalonia.Designer.csproj
index 71fb024d89..4fdd06c9ce 100644
--- a/src/Windows/Avalonia.Designer/Avalonia.Designer.csproj
+++ b/src/Windows/Avalonia.Designer/Avalonia.Designer.csproj
@@ -123,5 +123,4 @@
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Import Project="..\..\..\build\JetBrains.Annotations.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/src/Windows/Avalonia.Direct2D1/Avalonia.Direct2D1.csproj b/src/Windows/Avalonia.Direct2D1/Avalonia.Direct2D1.csproj
index cf5a055df8..38fd7254dc 100644
--- a/src/Windows/Avalonia.Direct2D1/Avalonia.Direct2D1.csproj
+++ b/src/Windows/Avalonia.Direct2D1/Avalonia.Direct2D1.csproj
@@ -117,5 +117,4 @@
   <Import Project="..\..\Shared\RenderHelpers\RenderHelpers.projitems" Label="Shared" />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Import Project="..\..\..\build\SharpDX.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/src/Windows/Avalonia.Win32/Avalonia.Win32.csproj b/src/Windows/Avalonia.Win32/Avalonia.Win32.csproj
index 198bb7ce0d..ea742f8911 100644
--- a/src/Windows/Avalonia.Win32/Avalonia.Win32.csproj
+++ b/src/Windows/Avalonia.Win32/Avalonia.Win32.csproj
@@ -101,5 +101,4 @@
   <Import Project="Avalonia.Win32.Shared.projitems" Label="Shared" />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Import Project="..\..\..\build\Rx.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/src/iOS/Avalonia.iOS/Avalonia.iOS.csproj b/src/iOS/Avalonia.iOS/Avalonia.iOS.csproj
index d915b67cd0..a959c0cf72 100644
--- a/src/iOS/Avalonia.iOS/Avalonia.iOS.csproj
+++ b/src/iOS/Avalonia.iOS/Avalonia.iOS.csproj
@@ -105,5 +105,7 @@
   <Import Project="..\..\Shared\PlatformSupport\PlatformSupport.projitems" Label="Shared" />
   <Import Project="$(MSBuildExtensionsPath)\Xamarin\iOS\Xamarin.iOS.CSharp.targets" />
   <Import Project="..\..\..\build\Rx.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\Shared\nuget.workaround.targets" />
+  <PropertyGroup Condition="'$(UseRoslynPathHack)' == 'true'">
+    <CscToolPath>$(MSBuildToolsPath)\..\Roslyn</CscToolPath>
+  </PropertyGroup>
 </Project>
\ No newline at end of file
diff --git a/src/iOS/Avalonia.iOSTestApplication/Avalonia.iOSTestApplication.csproj b/src/iOS/Avalonia.iOSTestApplication/Avalonia.iOSTestApplication.csproj
index 050d61376a..92fcf226de 100644
--- a/src/iOS/Avalonia.iOSTestApplication/Avalonia.iOSTestApplication.csproj
+++ b/src/iOS/Avalonia.iOSTestApplication/Avalonia.iOSTestApplication.csproj
@@ -187,5 +187,4 @@
   </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath)\Xamarin\iOS\Xamarin.iOS.CSharp.targets" />
   <Import Project="..\..\..\build\Rx.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/tests/Avalonia.Benchmarks/Avalonia.Benchmarks.csproj b/tests/Avalonia.Benchmarks/Avalonia.Benchmarks.csproj
index 21d7b186b4..1d987e2238 100644
--- a/tests/Avalonia.Benchmarks/Avalonia.Benchmarks.csproj
+++ b/tests/Avalonia.Benchmarks/Avalonia.Benchmarks.csproj
@@ -103,5 +103,4 @@
   <ItemGroup>
     <PackageReference Include="BenchmarkDotNet" Version="0.10.8" />
   </ItemGroup>
-  <Import Project="$(MSBuildThisFileDirectory)..\..\src\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/tests/Avalonia.DesignerSupport.TestApp/Avalonia.DesignerSupport.TestApp.csproj b/tests/Avalonia.DesignerSupport.TestApp/Avalonia.DesignerSupport.TestApp.csproj
index 2bf962bfa5..7945915e8c 100644
--- a/tests/Avalonia.DesignerSupport.TestApp/Avalonia.DesignerSupport.TestApp.csproj
+++ b/tests/Avalonia.DesignerSupport.TestApp/Avalonia.DesignerSupport.TestApp.csproj
@@ -147,5 +147,4 @@
     </ProjectReference>
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\src\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/tests/Avalonia.DesignerSupport.Tests/Avalonia.DesignerSupport.Tests.csproj b/tests/Avalonia.DesignerSupport.Tests/Avalonia.DesignerSupport.Tests.csproj
index efca582573..477d44b99d 100644
--- a/tests/Avalonia.DesignerSupport.Tests/Avalonia.DesignerSupport.Tests.csproj
+++ b/tests/Avalonia.DesignerSupport.Tests/Avalonia.DesignerSupport.Tests.csproj
@@ -58,5 +58,4 @@
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Import Project="..\..\build\XUnit.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\src\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/tests/Avalonia.Direct2D1.UnitTests/Avalonia.Direct2D1.UnitTests.csproj b/tests/Avalonia.Direct2D1.UnitTests/Avalonia.Direct2D1.UnitTests.csproj
index 035d5b6c3e..4b33d14243 100644
--- a/tests/Avalonia.Direct2D1.UnitTests/Avalonia.Direct2D1.UnitTests.csproj
+++ b/tests/Avalonia.Direct2D1.UnitTests/Avalonia.Direct2D1.UnitTests.csproj
@@ -92,5 +92,4 @@
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Import Project="..\..\build\XUnit.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\src\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/tests/Avalonia.LeakTests/Avalonia.LeakTests.csproj b/tests/Avalonia.LeakTests/Avalonia.LeakTests.csproj
index 83893b9bcd..46bd4ee324 100644
--- a/tests/Avalonia.LeakTests/Avalonia.LeakTests.csproj
+++ b/tests/Avalonia.LeakTests/Avalonia.LeakTests.csproj
@@ -122,5 +122,4 @@
   <Import Project="..\..\build\Moq.props" />
   <Import Project="..\..\build\Rx.props" />
   <Import Project="..\..\build\XUnit.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\src\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/tests/Avalonia.RenderTests/Avalonia.Cairo.RenderTests.csproj b/tests/Avalonia.RenderTests/Avalonia.Cairo.RenderTests.csproj
index b6c573c3c9..98256529bc 100644
--- a/tests/Avalonia.RenderTests/Avalonia.Cairo.RenderTests.csproj
+++ b/tests/Avalonia.RenderTests/Avalonia.Cairo.RenderTests.csproj
@@ -102,5 +102,4 @@
   <Import Project="..\..\build\Magick.NET-Q16-AnyCPU.props" />
   <Import Project="..\..\build\Rx.props" />
   <Import Project="..\..\build\XUnit.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\src\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/tests/Avalonia.RenderTests/Avalonia.Direct2D1.RenderTests.csproj b/tests/Avalonia.RenderTests/Avalonia.Direct2D1.RenderTests.csproj
index 14fb35202e..370bc04395 100644
--- a/tests/Avalonia.RenderTests/Avalonia.Direct2D1.RenderTests.csproj
+++ b/tests/Avalonia.RenderTests/Avalonia.Direct2D1.RenderTests.csproj
@@ -101,5 +101,4 @@
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Import Project="..\..\build\Magick.NET-Q16-AnyCPU.props" />
   <Import Project="..\..\build\XUnit.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\src\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/tests/Avalonia.RenderTests/Avalonia.Skia.RenderTests.csproj b/tests/Avalonia.RenderTests/Avalonia.Skia.RenderTests.csproj
index 9b228a89ee..92111585a7 100644
--- a/tests/Avalonia.RenderTests/Avalonia.Skia.RenderTests.csproj
+++ b/tests/Avalonia.RenderTests/Avalonia.Skia.RenderTests.csproj
@@ -102,5 +102,4 @@
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Import Project="..\..\build\Magick.NET-Q16-AnyCPU.props" />
   <Import Project="..\..\build\XUnit.props" />
-  <Import Project="$(MSBuildThisFileDirectory)..\..\src\Shared\nuget.workaround.targets" />
 </Project>
\ No newline at end of file
diff --git a/tests/Avalonia.UnitTests/Avalonia.UnitTests.csproj b/tests/Avalonia.UnitTests/Avalonia.UnitTests.csproj
index 938fca8b4a..40023134fd 100644
--- a/tests/Avalonia.UnitTests/Avalonia.UnitTests.csproj
+++ b/tests/Avalonia.UnitTests/Avalonia.UnitTests.csproj
@@ -52,5 +52,7 @@
   <Import Project="..\..\build\Moq.props" />
   <Import Project="..\..\build\Rx.props" />
   <Import Project="..\..\build\XUnit.props" />
-  <Import Condition="'$(TargetFramework)' == 'net461'" Project="$(MSBuildThisFileDirectory)..\..\src\Shared\nuget.workaround.targets" />
+  <ItemGroup Condition="'$(TargetFramework)' == 'netcoreapp1.1'">
+      <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.0.0" />
+  </ItemGroup>
 </Project>
\ No newline at end of file