From c1b1c18bc257ffaa2dcc175c4a48c582df283035 Mon Sep 17 00:00:00 2001
From: Chris Rickman <crickman@microsoft.com>
Date: Thu, 5 Mar 2026 02:29:36 -0800
Subject: [PATCH] Namespace

---
 .../02-agents/Agents/Agent_Step18_CompactionPipeline/Program.cs  | 1 -
 1 file changed, 1 deletion(-)

diff --git a/dotnet/samples/02-agents/Agents/Agent_Step18_CompactionPipeline/Program.cs b/dotnet/samples/02-agents/Agents/Agent_Step18_CompactionPipeline/Program.cs
index 5aa5a76e44..d51fc75621 100644
--- a/dotnet/samples/02-agents/Agents/Agent_Step18_CompactionPipeline/Program.cs
+++ b/dotnet/samples/02-agents/Agents/Agent_Step18_CompactionPipeline/Program.cs
@@ -13,7 +13,6 @@ using Azure.Identity;
 using Microsoft.Agents.AI;
 using Microsoft.Agents.AI.Compaction;
 using Microsoft.Extensions.AI;
-using static Microsoft.Agents.AI.Compaction.ChatHistoryCompactionPipeline;
 
 var endpoint = Environment.GetEnvironmentVariable("AZURE_OPENAI_ENDPOINT") ?? throw new InvalidOperationException("AZURE_OPENAI_ENDPOINT is not set.");
 var deploymentName = Environment.GetEnvironmentVariable("AZURE_OPENAI_DEPLOYMENT_NAME") ?? "gpt-4o-mini";