diff --git a/BizHawk.Emulation.Common/BizHawk.Emulation.Common.csproj b/BizHawk.Emulation.Common/BizHawk.Emulation.Common.csproj
index 6bda8d79e8..aa5aa3d589 100644
--- a/BizHawk.Emulation.Common/BizHawk.Emulation.Common.csproj
+++ b/BizHawk.Emulation.Common/BizHawk.Emulation.Common.csproj
@@ -26,6 +26,5 @@
 	</ItemGroup>
 	<ItemGroup>
 		<Compile Remove="Interfaces/IHookManager.cs" />
-		<Compile Remove="WorkingTypes/**/*.cs" />
 	</ItemGroup>
 </Project>