diff --git a/ArcFormats/ArcFormats.csproj b/ArcFormats/ArcFormats.csproj
index b97c8754..3343cbb0 100644
--- a/ArcFormats/ArcFormats.csproj
+++ b/ArcFormats/ArcFormats.csproj
@@ -50,7 +50,7 @@
     <Reference Include="WindowsBase" />
     <Reference Include="zlibnet, Version=1.3.0.0, Culture=neutral, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\zlibnet\zlibnet.dll</HintPath>
+      <HintPath>..\zlib\zlibnet.dll</HintPath>
     </Reference>
   </ItemGroup>
   <ItemGroup>