diff --git a/Rehau.Sku.Assist-AddIn.dna b/Rehau.Sku.Assist-AddIn.dna
index 64afb32..207ef81 100644
--- a/Rehau.Sku.Assist-AddIn.dna
+++ b/Rehau.Sku.Assist-AddIn.dna
@@ -1,7 +1,14 @@
 <?xml version="1.0" encoding="utf-8"?>
 <DnaLibrary Name="Rehau.Sku.Assist Add-In" RuntimeVersion="v4.0" xmlns="http://schemas.excel-dna.net/addin/2020/07/dnalibrary">
   <ExternalLibrary Path="Rehau.Sku.Assist.dll" ExplicitRegistration="true" LoadFromBytes="true" Pack="true" IncludePdb="false" />
-  
+  <Reference Path="AngleSharp.dll" Pack="true" />
+  <Reference Path="ExcelDna.Registration.dll" Pack="true" />
+  <Reference Path="Newtonsoft.Json.dll" Pack="true" />
+  <Reference Path="System.Buffers.dll" Pack="true" />
+  <Reference Path="System.Memory.dll" Pack="true" />
+  <Reference Path="System.Numerics.Vectors.dll" Pack="true" />
+  <Reference Path="System.Runtime.CompilerServices.Unsafe.dll" Pack="true" />
+  <Reference Path="System.Text.Encoding.CodePages.dll" Pack="true" />  
 
   <!--
        The RuntimeVersion attribute above allows only the following setting: