diff --git a/mRemoteV1/Tools/ADhelper.cs b/mRemoteV1/Tools/ADhelper.cs
index bf9276279..88387b8e6 100644
--- a/mRemoteV1/Tools/ADhelper.cs
+++ b/mRemoteV1/Tools/ADhelper.cs
@@ -5,11 +5,11 @@ using System.Runtime.InteropServices;
 
 namespace mRemoteNG.Tools
 {
-    public class ADhelper
+    public class AdHelper
     {
         private DirectoryEntry _dEntry;
 
-        public ADhelper(string domain)
+        public AdHelper(string domain)
         {
             Children = new Hashtable();
             Domain = domain;
diff --git a/mRemoteV1/UI/Controls/AdTree.cs b/mRemoteV1/UI/Controls/AdTree.cs
index feb64a2e2..f46a5e28c 100644
--- a/mRemoteV1/UI/Controls/AdTree.cs
+++ b/mRemoteV1/UI/Controls/AdTree.cs
@@ -65,7 +65,7 @@ namespace mRemoteNG.UI.Controls
 
         private void AddTreeNodes(TreeNode tNode)
         {
-            var adhelper = new ADhelper(Domain);
+            var adhelper = new AdHelper(Domain);
             adhelper.GetChildEntries(tNode.Tag.ToString());
             var enumerator = adhelper.Children.GetEnumerator();
             tvActiveDirectory.BeginUpdate();
diff --git a/mRemoteV1/mRemoteV1.csproj b/mRemoteV1/mRemoteV1.csproj
index 5644eefad..d2829ee8b 100644
--- a/mRemoteV1/mRemoteV1.csproj
+++ b/mRemoteV1/mRemoteV1.csproj
@@ -347,6 +347,7 @@
     <Compile Include="Themes\MremoteNGThemeBase.cs">
       <SubType>Component</SubType>
     </Compile>
+    <Compile Include="Tools\ADhelper.cs" />
     <Compile Include="Tools\Attributes\AttributeUsedInAllProtocolsExcept.cs" />
     <Compile Include="Tools\Clipboard\WindowsClipboard.cs" />
     <Compile Include="Tools\CustomCollections\IFullyNotifiableList.cs" />