diff --git a/test/UnitTests/MSTestAdapter.PlatformServices.UnitTests/MSTestAdapter.PlatformServices.UnitTests.csproj b/test/UnitTests/MSTestAdapter.PlatformServices.UnitTests/MSTestAdapter.PlatformServices.UnitTests.csproj
index ef4a287f2f..576e802897 100644
--- a/test/UnitTests/MSTestAdapter.PlatformServices.UnitTests/MSTestAdapter.PlatformServices.UnitTests.csproj
+++ b/test/UnitTests/MSTestAdapter.PlatformServices.UnitTests/MSTestAdapter.PlatformServices.UnitTests.csproj
@@ -34,6 +34,7 @@
 
   <ItemGroup>
     <PackageReference Include="Moq" />
+    <PackageReference Include="StrongNamer" />
     <PackageReference Include="System.ValueTuple" />
   </ItemGroup>
 
diff --git a/test/UnitTests/MSTestAdapter.UnitTests/MSTestAdapter.UnitTests.csproj b/test/UnitTests/MSTestAdapter.UnitTests/MSTestAdapter.UnitTests.csproj
index aa25491031..46dc781e59 100644
--- a/test/UnitTests/MSTestAdapter.UnitTests/MSTestAdapter.UnitTests.csproj
+++ b/test/UnitTests/MSTestAdapter.UnitTests/MSTestAdapter.UnitTests.csproj
@@ -26,6 +26,7 @@
 
   <ItemGroup>
     <PackageReference Include="Moq" />
+    <PackageReference Include="StrongNamer" />
   </ItemGroup>
 
 </Project>