diff --git a/src/DiffEngine.Tests/DiffEngineTrayTest.cs b/src/DiffEngine.Tests/DiffEngineTrayTest.cs
index 47e9ac61..ca895ae7 100644
--- a/src/DiffEngine.Tests/DiffEngineTrayTest.cs
+++ b/src/DiffEngine.Tests/DiffEngineTrayTest.cs
@@ -1,7 +1,8 @@
-public class DiffEngineTrayTest(ITestOutputHelper output) :
+#pragma warning disable CS0618 // Type or member is obsolete
+public class DiffEngineTrayTest(ITestOutputHelper output) :
     XunitContextBase(output)
 {
     [Fact]
     public void IsRunning() =>
         Assert.False(DiffEngineTray.IsRunning);
-}
\ No newline at end of file
+}
diff --git a/src/DiffEngine/DiffRunner.cs b/src/DiffEngine/DiffRunner.cs
index 286b03f4..888c8bca 100644
--- a/src/DiffEngine/DiffRunner.cs
+++ b/src/DiffEngine/DiffRunner.cs
@@ -1,4 +1,5 @@
-namespace DiffEngine;
+#pragma warning disable CS0618 // Type or member is obsolete
+namespace DiffEngine;
 
 /// <summary>
 /// Manages diff tools processes.
@@ -64,6 +65,7 @@ public static Task<LaunchResult> LaunchAsync(string tempFile, string targetFile,
             targetFile,
             encoding);
     }
+
     /// <summary>
     /// Launch a diff tool for the given paths.
     /// </summary>
@@ -109,6 +111,26 @@ public static LaunchResult Launch(ResolvedTool tool, string tempFile, string tar
             encoding);
     }
 
+    public static void AddDelete(string file)
+    {
+        if (Disabled)
+        {
+            return;
+        }
+
+        DiffEngineTray.AddDelete(file);
+    }
+
+    public static Task AddDeleteAsync(string file)
+    {
+        if (Disabled)
+        {
+            return Task.CompletedTask;
+        }
+
+        return DiffEngineTray.AddDeleteAsync(file);
+    }
+
     public static Task<LaunchResult> LaunchAsync(ResolvedTool tool, string tempFile, string targetFile, Encoding? encoding = null)
     {
         GuardFiles(tempFile, targetFile);
diff --git a/src/DiffEngine/Tray/DiffEngineTray.cs b/src/DiffEngine/Tray/DiffEngineTray.cs
index ac8e2c92..a0245a0b 100644
--- a/src/DiffEngine/Tray/DiffEngineTray.cs
+++ b/src/DiffEngine/Tray/DiffEngineTray.cs
@@ -1,5 +1,6 @@
 namespace DiffEngine;
 
+[Obsolete("Use DiffRunner")]
 public static class DiffEngineTray
 {
     static DiffEngineTray()
@@ -72,4 +73,4 @@ public static Task AddMoveAsync(
 
         return PiperClient.SendMoveAsync(tempFile, targetFile, exe, arguments, canKill, processId, cancel);
     }
-}
\ No newline at end of file
+}
diff --git a/src/Directory.Build.props b/src/Directory.Build.props
index 5326ad4e..4224eb38 100644
--- a/src/Directory.Build.props
+++ b/src/Directory.Build.props
@@ -2,7 +2,7 @@
 <Project>
   <PropertyGroup>
     <NoWarn>CS1591;CS0649;NU1608;NU1109</NoWarn>
-    <Version>18.1.2</Version>
+    <Version>18.2.0</Version>
     <AssemblyVersion>1.0.0</AssemblyVersion>
     <PackageTags>Testing, Snapshot, Diff, Compare</PackageTags>
     <Description>Launches diff tools based on file extensions. Designed to be consumed by snapshot testing libraries.</Description>