diff --git a/GARbro.GUI.csproj b/GARbro.GUI.csproj
index c6d1ed90..d0e20848 100644
--- a/GARbro.GUI.csproj
+++ b/GARbro.GUI.csproj
@@ -243,6 +243,9 @@
       <LastGenOutput>Settings.Designer.cs</LastGenOutput>
     </None>
     <AppDesigner Include="Properties\" />
+    <None Include="Resources\Formats.dat">
+      <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
+    </None>
   </ItemGroup>
   <ItemGroup>
     <None Include="App.config">