diff --git a/src/FSharpUnitTests/FSharpUnitTests-2017.fsproj b/src/FSharpUnitTests/FSharpUnitTests-2017.fsproj
index c3cf0de1..55766cf6 100644
--- a/src/FSharpUnitTests/FSharpUnitTests-2017.fsproj
+++ b/src/FSharpUnitTests/FSharpUnitTests-2017.fsproj
@@ -5,8 +5,8 @@
     <OutputType>Exe</OutputType>
   </PropertyGroup>
 
-  <PropertyGroup Condition="'$(TargetFramework)'=='netstandard1.6'">
-    <DefineConstants>NETSTANDARD;NOSYSNUMERICS</DefineConstants>
+  <PropertyGroup Condition="$(TargetFramework.Contains('netcoreapp')) OR $(TargetFramework.Contains('netstandard'))">
+      <DefineConstants>NETSTANDARD;NOSYSNUMERICS</DefineConstants>
   </PropertyGroup>
 
   <ItemGroup>
@@ -16,6 +16,13 @@
     <ProjectReference Include="..\FSharp\FSharp-2017.fsproj" />
     <ProjectReference Include="..\TestData\TestData-2017.csproj" />
   </ItemGroup>
+  <ItemGroup Condition="$(TargetFramework.Contains('netcoreapp')) OR $(TargetFramework.Contains('netstandard'))">
+    <PackageReference Include="System.Reflection" Version="4.3.*" />
+    <PackageReference Include="System.Reflection.Extensions" Version="4.3.*" />
+    <PackageReference Include="System.Reflection.TypeExtensions" Version="4.4.*" />
+    <PackageReference Include="System.Threading.Tasks.Parallel" Version="4.3.*" />
+    <PackageReference Include="System.Xml.XmlSerializer" Version="4.3.*" />
+  </ItemGroup>
   <ItemGroup>
     <Compile Include="AssemblyInfo.fs" />
     <Compile Include="VectorTests.fs" />
diff --git a/src/TestData/TestData-2017.csproj b/src/TestData/TestData-2017.csproj
index 8a35e7c2..305e9ea6 100644
--- a/src/TestData/TestData-2017.csproj
+++ b/src/TestData/TestData-2017.csproj
@@ -1,55 +1,10 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
-        <TargetFrameworks>net35;netstandard1.1</TargetFrameworks>
+        <TargetFrameworks>net40;netstandard1.1</TargetFrameworks>
         <GenerateAssemblyInfo>false</GenerateAssemblyInfo>
         <AssemblyName>MathNet.Numerics.TestData</AssemblyName>
         <RootNamespace>MathNet.Numerics.TestData</RootNamespace>
     </PropertyGroup>
-    <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
-        <OutputPath>..\..\out\test\Net35\</OutputPath>
-        <IntermediateOutputPath>..\..\obj\test\Net35\</IntermediateOutputPath>
-        <BaseIntermediateOutputPath>..\..\obj\test\Net35\</BaseIntermediateOutputPath>
-        <DebugType>pdbonly</DebugType>
-        <Optimize>true</Optimize>
-        <DefineConstants>TRACE</DefineConstants>
-        <ErrorReport>prompt</ErrorReport>
-        <WarningLevel>4</WarningLevel>
-        <CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
-        <NoWarn>1591</NoWarn>
-        <Prefer32Bit>false</Prefer32Bit>
-        <LangVersion>6</LangVersion>
-    </PropertyGroup>
-    <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
-        <DefineConstants>DEBUG;TRACE</DefineConstants>
-        <OutputPath>..\..\out\test-debug\Net35\</OutputPath>
-        <IntermediateOutputPath>..\..\obj\test-debug\Net35\</IntermediateOutputPath>
-        <BaseIntermediateOutputPath>..\..\obj\test-debug\Net35\</BaseIntermediateOutputPath>
-        <DebugSymbols>true</DebugSymbols>
-        <DebugType>full</DebugType>
-        <Optimize>false</Optimize>
-        <ErrorReport>prompt</ErrorReport>
-        <WarningLevel>4</WarningLevel>
-        <PlatformTarget>AnyCPU</PlatformTarget>
-        <NoWarn>1591</NoWarn>
-        <Prefer32Bit>false</Prefer32Bit>
-        <LangVersion>6</LangVersion>
-    </PropertyGroup>
-    <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release-Signed|AnyCPU'">
-        <OutputPath>..\..\out\test-signed\Net35\</OutputPath>
-        <IntermediateOutputPath>..\..\obj\test-signed\Net35\</IntermediateOutputPath>
-        <BaseIntermediateOutputPath>..\..\obj\test-signed\Net35\</BaseIntermediateOutputPath>
-        <!-- Conditional Strong Name: YES -->
-        <SignAssembly>true</SignAssembly>
-        <DebugType>pdbonly</DebugType>
-        <Optimize>true</Optimize>
-        <DefineConstants>TRACE;STRONGNAME</DefineConstants>
-        <ErrorReport>prompt</ErrorReport>
-        <WarningLevel>4</WarningLevel>
-        <CodeAnalysisRuleSet>AllRules.ruleset</CodeAnalysisRuleSet>
-        <NoWarn>1591</NoWarn>
-        <Prefer32Bit>false</Prefer32Bit>
-        <LangVersion>6</LangVersion>
-    </PropertyGroup>
     <PropertyGroup Condition="'$(TargetFramework)'=='netstandard1.1'">
         <DefineConstants>NETSTANDARD</DefineConstants>
     </PropertyGroup>
diff --git a/src/UnitTests/UnitTests-2017.csproj b/src/UnitTests/UnitTests-2017.csproj
index bbc47a2e..f35471e5 100644
--- a/src/UnitTests/UnitTests-2017.csproj
+++ b/src/UnitTests/UnitTests-2017.csproj
@@ -20,20 +20,16 @@
         <Reference Include="System.Xml" />
     </ItemGroup>
     <ItemGroup Condition="$(TargetFramework.Contains('netcoreapp')) OR $(TargetFramework.Contains('netstandard'))">
-        <PackageReference Include="System.Reflection" Version="4.3.*" />
-        <PackageReference Include="System.Reflection.Extensions" Version="4.3.*" />
-        <PackageReference Include="System.Reflection.TypeExtensions" Version="4.4.*" />
-        <PackageReference Include="System.Threading.Tasks.Parallel" Version="4.3.*" />
-    </ItemGroup>
-    <ItemGroup>
-        <PackageReference Include="NUnit" Version="3.7.1" />
-        <PackageReference Include="NUnitLite" Version="3.7.1" />
+      <PackageReference Include="System.Reflection" Version="4.3.*" />
+      <PackageReference Include="System.Reflection.Extensions" Version="4.3.*" />
+      <PackageReference Include="System.Reflection.TypeExtensions" Version="4.4.*" />
+      <PackageReference Include="System.Threading.Tasks.Parallel" Version="4.3.*" />
+      <PackageReference Include="System.Xml.XmlSerializer" Version="4.3.*" />
     </ItemGroup>
     <ItemGroup>
+      <PackageReference Include="NUnit" Version="3.8.*" />
+      <PackageReference Include="NUnitLite" Version="3.8.*" />
       <ProjectReference Include="..\Numerics\Numerics-2017.csproj" />
       <ProjectReference Include="..\TestData\TestData-2017.csproj" />
     </ItemGroup>
-    <ItemGroup Condition="$(TargetFramework.Contains('netcoreapp')) OR $(TargetFramework.Contains('netstandard'))">
-        <PackageReference Include="System.Xml.XmlSerializer" Version="4.3.*" />
-    </ItemGroup>
 </Project>