diff --git a/tests/Perspex.Controls.UnitTests/Perspex.Controls.UnitTests.csproj b/tests/Perspex.Controls.UnitTests/Perspex.Controls.UnitTests.csproj
index 87230b7a55..720d14c618 100644
--- a/tests/Perspex.Controls.UnitTests/Perspex.Controls.UnitTests.csproj
+++ b/tests/Perspex.Controls.UnitTests/Perspex.Controls.UnitTests.csproj
@@ -97,6 +97,8 @@
     <Compile Include="NameScopeTests.cs" />
     <Compile Include="Primitives\SelectingItemsControlTests_Multiple.cs" />
     <Compile Include="Presenters\ScrollContentPresenterTests_IScrollable.cs" />
+    <Compile Include="TextBoxTests.cs" />
+    <Compile Include="TextBlockTests.cs" />
     <Compile Include="WindowingPlatformMock.cs" />
     <Compile Include="TreeViewTests.cs" />
     <Compile Include="Mixins\SelectableMixinTests.cs" />