diff --git a/Duplicati/UnitTest/Duplicati.UnitTest.csproj b/Duplicati/UnitTest/Duplicati.UnitTest.csproj
index e0459ce24..536e173a8 100644
--- a/Duplicati/UnitTest/Duplicati.UnitTest.csproj
+++ b/Duplicati/UnitTest/Duplicati.UnitTest.csproj
@@ -40,9 +40,44 @@
       <HintPath>..\..\packages\NUnit.3.12.0\lib\net45\nunit.framework.dll</HintPath>
     </Reference>
     <Reference Include="System" />
+    <Reference Include="System.ComponentModel.Composition" />
     <Reference Include="System.Data" />
+    <Reference Include="System.IO, Version=4.1.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\System.IO.4.3.0\lib\net462\System.IO.dll</HintPath>
+      <Private>True</Private>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="System.IO.Compression" />
     <Reference Include="System.IO.Compression.FileSystem" />
+    <Reference Include="System.Net.Http, Version=4.1.1.3, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\System.Net.Http.4.3.4\lib\net46\System.Net.Http.dll</HintPath>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Runtime, Version=4.1.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\System.Runtime.4.3.0\lib\net462\System.Runtime.dll</HintPath>
+      <Private>True</Private>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Security.Cryptography.Algorithms, Version=4.2.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\System.Security.Cryptography.Algorithms.4.3.0\lib\net463\System.Security.Cryptography.Algorithms.dll</HintPath>
+      <Private>True</Private>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Security.Cryptography.Encoding, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\System.Security.Cryptography.Encoding.4.3.0\lib\net46\System.Security.Cryptography.Encoding.dll</HintPath>
+      <Private>True</Private>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Security.Cryptography.Primitives, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\System.Security.Cryptography.Primitives.4.3.0\lib\net46\System.Security.Cryptography.Primitives.dll</HintPath>
+      <Private>True</Private>
+      <Private>True</Private>
+    </Reference>
+    <Reference Include="System.Security.Cryptography.X509Certificates, Version=4.1.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\..\packages\System.Security.Cryptography.X509Certificates.4.3.0\lib\net461\System.Security.Cryptography.X509Certificates.dll</HintPath>
+      <Private>True</Private>
+      <Private>True</Private>
+    </Reference>
     <Reference Include="System.Web" />
   </ItemGroup>
   <ItemGroup>
diff --git a/Duplicati/UnitTest/app.config b/Duplicati/UnitTest/app.config
index 1ca2093f4..4866b7b0b 100644
--- a/Duplicati/UnitTest/app.config
+++ b/Duplicati/UnitTest/app.config
@@ -13,7 +13,7 @@
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Net.Http" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-4.1.1.3" newVersion="4.2.0.0" />
+        <bindingRedirect oldVersion="0.0.0.0-4.1.1.3" newVersion="4.1.1.3" />
       </dependentAssembly>
     </assemblyBinding>
   </runtime>
diff --git a/Duplicati/UnitTest/packages.config b/Duplicati/UnitTest/packages.config
old mode 100644
new mode 100755
index 344223e2a..814110de8
--- a/Duplicati/UnitTest/packages.config
+++ b/Duplicati/UnitTest/packages.config
@@ -1,4 +1,11 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="NUnit" version="3.12.0" targetFramework="net471" />
+  <package id="System.IO" version="4.3.0" targetFramework="net471" />
+  <package id="System.Net.Http" version="4.3.4" targetFramework="net471" />
+  <package id="System.Runtime" version="4.3.0" targetFramework="net471" />
+  <package id="System.Security.Cryptography.Algorithms" version="4.3.0" targetFramework="net471" />
+  <package id="System.Security.Cryptography.Encoding" version="4.3.0" targetFramework="net471" />
+  <package id="System.Security.Cryptography.Primitives" version="4.3.0" targetFramework="net471" />
+  <package id="System.Security.Cryptography.X509Certificates" version="4.3.0" targetFramework="net471" />
 </packages>