diff --git a/tests/Tgstation.Server.Host.Tests/Swarm/SwarmRpcMapper.cs b/tests/Tgstation.Server.Host.Tests/Swarm/SwarmRpcMapper.cs
index 4df313a257..afc75223d0 100644
--- a/tests/Tgstation.Server.Host.Tests/Swarm/SwarmRpcMapper.cs
+++ b/tests/Tgstation.Server.Host.Tests/Swarm/SwarmRpcMapper.cs
@@ -1,6 +1,5 @@
 using System;
 using System.Collections.Generic;
-using System.Diagnostics;
 using System.IO;
 using System.Linq;
 using System.Net;