diff --git a/BizHawk.Emulation.Cores/BizHawk.Emulation.Cores.csproj b/BizHawk.Emulation.Cores/BizHawk.Emulation.Cores.csproj
index d6f574bc72..165efce0f0 100644
--- a/BizHawk.Emulation.Cores/BizHawk.Emulation.Cores.csproj
+++ b/BizHawk.Emulation.Cores/BizHawk.Emulation.Cores.csproj
@@ -688,6 +688,7 @@
     <Compile Include="Consoles\Nintendo\NES\Boards\MMC3_family\Mapper192.cs" />
     <Compile Include="Consoles\Nintendo\NES\Boards\MMC3_family\Mapper194.cs" />
     <Compile Include="Consoles\Nintendo\NES\Boards\MMC3_family\Mapper195.cs" />
+    <Compile Include="Consoles\Nintendo\NES\Boards\MMC3_family\Mapper195_CW.cs" />
     <Compile Include="Consoles\Nintendo\NES\Boards\MMC3_family\Mapper196.cs" />
     <Compile Include="Consoles\Nintendo\NES\Boards\MMC3_family\Mapper197.cs" />
     <Compile Include="Consoles\Nintendo\NES\Boards\MMC3_family\Mapper199.cs" />