diff --git a/LibIRD/DiscUtils b/LibIRD/DiscUtils
index 07ce7e1..445a572 160000
--- a/LibIRD/DiscUtils
+++ b/LibIRD/DiscUtils
@@ -1 +1 @@
-Subproject commit 07ce7e11f5136ac245191f4c59e7ab39dd79e1fd
+Subproject commit 445a572137fc05da8bc3f9481701b08909dbc5f3
diff --git a/LibIRD/LibIRD.csproj b/LibIRD/LibIRD.csproj
index 3f8c772..125b119 100644
--- a/LibIRD/LibIRD.csproj
+++ b/LibIRD/LibIRD.csproj
@@ -26,14 +26,10 @@
   <ItemGroup>
     <None Include="./README.md" Pack="true" PackagePath="" />
   </ItemGroup>
-  
+
   <ItemGroup>
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="SabreTools.Hashing" Version="1.1.3" />
   </ItemGroup>
-  
-  <ItemGroup Condition="$(TargetFramework.StartsWith(`netcoreapp3`)) OR $(TargetFramework.StartsWith(`net5`))">
-    <PackageReference Include="System.Security.AccessControl" Version="6.0.0" />
-  </ItemGroup>
 
 </Project>