diff --git a/PCK-Studio/PckStudio.csproj b/PCK-Studio/PckStudio.csproj
index 5b251836..f57f660d 100644
--- a/PCK-Studio/PckStudio.csproj
+++ b/PCK-Studio/PckStudio.csproj
@@ -702,6 +702,7 @@
   </ItemGroup>
   <ItemGroup>
     <None Include="Resources\entityBehaviourData.json" />
+    <None Include="Resources\entityMaterialData.json" />
     <None Include="Resources\TexturePackIcon.png" />
     <None Include="Resources\apps.zip" />
     <None Include="Resources\binka\binkawin.asi" />