diff --git a/SharpEssentials.Controls/SharpEssentials.Controls.csproj b/SharpEssentials.Controls/SharpEssentials.Controls.csproj
index 0fc09d3..dabdeb4 100644
--- a/SharpEssentials.Controls/SharpEssentials.Controls.csproj
+++ b/SharpEssentials.Controls/SharpEssentials.Controls.csproj
@@ -40,10 +40,16 @@
     <DocumentationFile>bin\Release\SharpEssentials.Controls.xml</DocumentationFile>
   </PropertyGroup>
   <ItemGroup>
+    <Reference Include="Microsoft.Expression.Interactions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Windows.Interactivity.WPF.2.0.20525\lib\net40\Microsoft.Expression.Interactions.dll</HintPath>
+    </Reference>
     <Reference Include="System" />
     <Reference Include="System.Data" />
     <Reference Include="System.Drawing" />
     <Reference Include="System.Windows.Forms" />
+    <Reference Include="System.Windows.Interactivity, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\packages\System.Windows.Interactivity.WPF.2.0.20525\lib\net40\System.Windows.Interactivity.dll</HintPath>
+    </Reference>
     <Reference Include="System.Xml" />
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="System.Core" />
@@ -55,7 +61,6 @@
     <Reference Include="WindowsBase" />
     <Reference Include="PresentationCore" />
     <Reference Include="PresentationFramework" />
-    <PackageReference Include="System.Windows.Interactivity.WPF" Version="2.0.20525" />
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Behaviors\Clickable\BindableClick.cs" />
@@ -169,6 +174,7 @@
       <LastGenOutput>Resources.Designer.cs</LastGenOutput>
     </EmbeddedResource>
     <Compile Include="Localization\LocalizeExtension.Binding.cs" />
+    <None Include="packages.config" />
     <None Include="Properties\Settings.settings">
       <Generator>SettingsSingleFileGenerator</Generator>
       <LastGenOutput>Settings.Designer.cs</LastGenOutput>
diff --git a/SharpEssentials.Controls/packages.config b/SharpEssentials.Controls/packages.config
new file mode 100644
index 0000000..1f01b94
--- /dev/null
+++ b/SharpEssentials.Controls/packages.config
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="System.Windows.Interactivity.WPF" version="2.0.20525" targetFramework="net45" />
+</packages>
\ No newline at end of file
diff --git a/SharpEssentials.Testing.Controls/SharpEssentials.Testing.Controls.csproj b/SharpEssentials.Testing.Controls/SharpEssentials.Testing.Controls.csproj
index eda34e0..0171a95 100644
--- a/SharpEssentials.Testing.Controls/SharpEssentials.Testing.Controls.csproj
+++ b/SharpEssentials.Testing.Controls/SharpEssentials.Testing.Controls.csproj
@@ -44,12 +44,18 @@
     <Reference Include="System.Net.Http" />
     <Reference Include="System.Xml" />
     <Reference Include="WindowsBase" />
-    <PackageReference Include="xunit" Version="2.2.0" />
-    <PackageReference Include="xunit.abstractions" Version="2.0.1" />
-    <PackageReference Include="xunit.assert" Version="2.2.0" />
-    <PackageReference Include="xunit.core" Version="2.2.0" />
-    <PackageReference Include="xunit.extensibility.core" Version="2.2.0" />
-    <PackageReference Include="xunit.extensibility.execution" Version="2.2.0" />
+    <Reference Include="xunit.abstractions, Version=2.0.0.0, Culture=neutral, PublicKeyToken=8d05b1bb7a6fdb6c, processorArchitecture=MSIL">
+      <HintPath>..\packages\xunit.abstractions.2.0.1\lib\net35\xunit.abstractions.dll</HintPath>
+    </Reference>
+    <Reference Include="xunit.assert, Version=2.2.0.3545, Culture=neutral, PublicKeyToken=8d05b1bb7a6fdb6c, processorArchitecture=MSIL">
+      <HintPath>..\packages\xunit.assert.2.2.0\lib\netstandard1.1\xunit.assert.dll</HintPath>
+    </Reference>
+    <Reference Include="xunit.core, Version=2.2.0.3545, Culture=neutral, PublicKeyToken=8d05b1bb7a6fdb6c, processorArchitecture=MSIL">
+      <HintPath>..\packages\xunit.extensibility.core.2.2.0\lib\netstandard1.1\xunit.core.dll</HintPath>
+    </Reference>
+    <Reference Include="xunit.execution.desktop, Version=2.2.0.3545, Culture=neutral, PublicKeyToken=8d05b1bb7a6fdb6c, processorArchitecture=MSIL">
+      <HintPath>..\packages\xunit.extensibility.execution.2.2.0\lib\net452\xunit.execution.desktop.dll</HintPath>
+    </Reference>
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Properties\AssemblyInfo.cs" />
@@ -60,6 +66,9 @@
     <Compile Include="WPF\WpfTheoryAttribute.cs" />
     <Compile Include="WPF\WpfTheoryDiscoverer.cs" />
   </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
diff --git a/SharpEssentials.Testing.Controls/packages.config b/SharpEssentials.Testing.Controls/packages.config
new file mode 100644
index 0000000..5d727ef
--- /dev/null
+++ b/SharpEssentials.Testing.Controls/packages.config
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="xunit" version="2.2.0" targetFramework="net46" />
+  <package id="xunit.abstractions" version="2.0.1" targetFramework="net46" />
+  <package id="xunit.assert" version="2.2.0" targetFramework="net46" />
+  <package id="xunit.core" version="2.2.0" targetFramework="net46" />
+  <package id="xunit.extensibility.core" version="2.2.0" targetFramework="net46" />
+  <package id="xunit.extensibility.execution" version="2.2.0" targetFramework="net46" />
+</packages>
\ No newline at end of file
diff --git a/SharpEssentials.Tests.Unit/SharpEssentials.Tests.Unit.csproj b/SharpEssentials.Tests.Unit/SharpEssentials.Tests.Unit.csproj
index 4b67f99..c773d03 100644
--- a/SharpEssentials.Tests.Unit/SharpEssentials.Tests.Unit.csproj
+++ b/SharpEssentials.Tests.Unit/SharpEssentials.Tests.Unit.csproj
@@ -176,6 +176,9 @@
   <ItemGroup>
     <Service Include="{82A7F48D-3B50-4B1E-B82E-3ADA8210C358}" />
   </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
        Other similar extension points exist, see Microsoft.Common.targets.
diff --git a/SharpEssentials.Tests.Unit/packages.config b/SharpEssentials.Tests.Unit/packages.config
new file mode 100644
index 0000000..0d81516
--- /dev/null
+++ b/SharpEssentials.Tests.Unit/packages.config
@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<packages>
+  <package id="Moq" version="4.2.1507.0118" targetFramework="net46" />
+  <package id="System.Windows.Interactivity.WPF" version="2.0.20525" targetFramework="net45" />
+  <package id="xunit" version="2.2.0" targetFramework="net46" />
+  <package id="xunit.abstractions" version="2.0.1" targetFramework="net46" />
+  <package id="xunit.assert" version="2.2.0" targetFramework="net46" />
+  <package id="xunit.core" version="2.2.0" targetFramework="net46" />
+  <package id="xunit.extensibility.core" version="2.2.0" targetFramework="net46" />
+  <package id="xunit.extensibility.execution" version="2.2.0" targetFramework="net46" />
+  <package id="xunit.runner.console" version="2.2.0" targetFramework="net46" developmentDependency="true" />
+  <package id="xunit.runner.reporters" version="2.2.0" targetFramework="net46" />
+  <package id="xunit.runner.utility" version="2.2.0" targetFramework="net46" />
+  <package id="xunit.runner.visualstudio" version="2.2.0" targetFramework="net46" developmentDependency="true" />
+</packages>
\ No newline at end of file