diff --git a/ArcFormats/ArcFormats.csproj b/ArcFormats/ArcFormats.csproj
index 71d852f7..977869aa 100644
--- a/ArcFormats/ArcFormats.csproj
+++ b/ArcFormats/ArcFormats.csproj
@@ -274,7 +274,7 @@
     <Compile Include="BlueGale\ImageZBM.cs" />
     <Compile Include="Circus\ArcPCK.cs" />
     <Compile Include="Cmvs\ArcCPZ.cs" />
-    <Compile Include="ArcPBX.cs" />
+    <Compile Include="Pandora\ArcPBX.cs" />
     <Compile Include="Banana\ArcPK.cs" />
     <Compile Include="Banana\ImageMAG.cs" />
     <Compile Include="CatSystem\ArcHG2.cs" />
diff --git a/ArcFormats/ArcPBX.cs b/ArcFormats/Pandora/ArcPBX.cs
similarity index 100%
rename from ArcFormats/ArcPBX.cs
rename to ArcFormats/Pandora/ArcPBX.cs