diff --git a/libcxx/docs/DesignDocs/CapturingConfigInfo.rst b/libcxx/docs/DesignDocs/CapturingConfigInfo.rst
index 29156bff8bc9..8f2d0cd2dd67 100644
--- a/libcxx/docs/DesignDocs/CapturingConfigInfo.rst
+++ b/libcxx/docs/DesignDocs/CapturingConfigInfo.rst
@@ -56,10 +56,9 @@ configuration all together. An example "__config" header generated when
 
   //===----------------------------------------------------------------------===//
   //
-  //                     The LLVM Compiler Infrastructure
-  //
-  // This file is dual licensed under the MIT and the University of Illinois Open
-  // Source Licenses. See LICENSE.TXT for details.
+  // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+  // See https://llvm.org/LICENSE.txt for license information.
+  // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   //
   //===----------------------------------------------------------------------===//
 
@@ -77,10 +76,9 @@ configuration all together. An example "__config" header generated when
   // -*- C++ -*-
   //===--------------------------- __config ---------------------------------===//
   //
-  //                     The LLVM Compiler Infrastructure
-  //
-  // This file is dual licensed under the MIT and the University of Illinois Open
-  // Source Licenses. See LICENSE.TXT for details.
+  // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+  // See https://llvm.org/LICENSE.txt for license information.
+  // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   //
   //===----------------------------------------------------------------------===//