diff --git a/src/Tests/MorganStanley.Fdc3.AppDirectory.Tests/MorganStanley.Fdc3.AppDirectory.Tests.csproj b/src/Tests/MorganStanley.Fdc3.AppDirectory.Tests/MorganStanley.Fdc3.AppDirectory.Tests.csproj
index d9681d1..e8d47d3 100644
--- a/src/Tests/MorganStanley.Fdc3.AppDirectory.Tests/MorganStanley.Fdc3.AppDirectory.Tests.csproj
+++ b/src/Tests/MorganStanley.Fdc3.AppDirectory.Tests/MorganStanley.Fdc3.AppDirectory.Tests.csproj
@@ -21,7 +21,7 @@
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     <PackageReference Include="xunit" Version="2.6.2" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.5.3">
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diff --git a/src/Tests/MorganStanley.Fdc3.NewtonsoftJson.Tests/MorganStanley.Fdc3.NewtonsoftJson.Tests.csproj b/src/Tests/MorganStanley.Fdc3.NewtonsoftJson.Tests/MorganStanley.Fdc3.NewtonsoftJson.Tests.csproj
index dec9621..1c1a63e 100644
--- a/src/Tests/MorganStanley.Fdc3.NewtonsoftJson.Tests/MorganStanley.Fdc3.NewtonsoftJson.Tests.csproj
+++ b/src/Tests/MorganStanley.Fdc3.NewtonsoftJson.Tests/MorganStanley.Fdc3.NewtonsoftJson.Tests.csproj
@@ -23,7 +23,7 @@
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-        <PackageReference Include="xunit.runner.visualstudio" Version="2.5.3">
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diff --git a/src/Tests/MorganStanley.Fdc3.Tests/MorganStanley.Fdc3.Tests.csproj b/src/Tests/MorganStanley.Fdc3.Tests/MorganStanley.Fdc3.Tests.csproj
index 4e3aef3..dfa1075 100644
--- a/src/Tests/MorganStanley.Fdc3.Tests/MorganStanley.Fdc3.Tests.csproj
+++ b/src/Tests/MorganStanley.Fdc3.Tests/MorganStanley.Fdc3.Tests.csproj
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