diff --git a/ArcFormats/ArcFormats.csproj b/ArcFormats/ArcFormats.csproj
index 29c295e5..52659b01 100644
--- a/ArcFormats/ArcFormats.csproj
+++ b/ArcFormats/ArcFormats.csproj
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="12.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="..\packages\SixLabors.ImageSharp.3.1.12\build\SixLabors.ImageSharp.props" Condition="Exists('..\packages\SixLabors.ImageSharp.3.1.12\build\SixLabors.ImageSharp.props')" />
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -1396,6 +1397,7 @@ xcopy "$(ProjectDir)\Resources\*" "$(TargetDir)\GameData\" /D /Y &gt;NUL</PostBu
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
     <Error Condition="!Exists('..\packages\System.ValueTuple.4.6.2\build\net471\System.ValueTuple.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\System.ValueTuple.4.6.2\build\net471\System.ValueTuple.targets'))" />
+    <Error Condition="!Exists('..\packages\SixLabors.ImageSharp.3.1.12\build\SixLabors.ImageSharp.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\SixLabors.ImageSharp.3.1.12\build\SixLabors.ImageSharp.props'))" />
   </Target>
   <Import Project="..\packages\System.ValueTuple.4.6.2\build\net471\System.ValueTuple.targets" Condition="Exists('..\packages\System.ValueTuple.4.6.2\build\net471\System.ValueTuple.targets')" />
 </Project>
\ No newline at end of file
diff --git a/ArcFormats/packages.config b/ArcFormats/packages.config
index 8c9610f1..c23913ab 100644
--- a/ArcFormats/packages.config
+++ b/ArcFormats/packages.config
@@ -11,6 +11,7 @@
   <package id="Newtonsoft.Json" version="13.0.4" targetFramework="net472" />
   <package id="NVorbis" version="0.10.5" targetFramework="net472" />
   <package id="SharpZipLib" version="1.4.2" targetFramework="net472" />
+  <package id="SixLabors.ImageSharp" version="3.1.12" targetFramework="net472" />
   <package id="Snappier" version="1.3.0" targetFramework="net472" />
   <package id="System.Buffers" version="4.6.1" targetFramework="net472" />
   <package id="System.Memory" version="4.6.3" targetFramework="net472" />