1 files changed, 0 insertions, 18 deletions
diff --git a/src/System.Private.CoreLib/src/System/Threading/ThreadStart.cs b/src/System.Private.CoreLib/src/System/Threading/ThreadStart.cs
deleted file mode 100644
index 5532539fc..000000000
--- a/src/System.Private.CoreLib/src/System/Threading/ThreadStart.cs
+++ /dev/null
@@ -1,18 +0,0 @@
-// Licensed to the .NET Foundation under one or more agreements.
-// The .NET Foundation licenses this file to you under the MIT license.
-// See the LICENSE file in the project root for more information.
-
-/*=============================================================================
-**
-**
-**
-** Purpose: This class is a Delegate which defines the start method
-**  for starting a thread.  That method must match this delegate.
-**
-**
-=============================================================================*/
-
-namespace System.Threading
-{
-    public delegate void ThreadStart();
-}