diff --git a/tests/FlatBuffers.Test/FlatBuffers.Test.csproj b/tests/FlatBuffers.Test/FlatBuffers.Test.csproj
index eda44c757..0afe6b115 100644
--- a/tests/FlatBuffers.Test/FlatBuffers.Test.csproj
+++ b/tests/FlatBuffers.Test/FlatBuffers.Test.csproj
@@ -83,6 +83,9 @@
     <Compile Include="..\MyGame\Example\Ability.cs">
       <Link>MyGame\Example\Ability.cs</Link>
     </Compile>
+    <Compile Include="..\MyGame\InParentNamespace.cs">
+      <Link>MyGame\InParentNamespace.cs</Link>
+    </Compile>
     <Compile Include="..\namespace_test\NamespaceA\NamespaceB\EnumInNestedNS.cs">
       <Link>NamespaceA\NamespaceB\EnumInNestedNS.cs</Link>
     </Compile>
@@ -122,4 +125,4 @@
   <Target Name="AfterBuild">
   </Target>
   -->
-</Project>
+</Project>
\ No newline at end of file