diff --git a/Base64.c b/Base64.c
index 4b8ede2fb7601bec095938b2a97bc902cb25edc3..deb5f5f4058328ae269e34da53bb29cf901a0337 100644
--- a/Base64.c
+++ b/Base64.c
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 #include KWSYS_HEADER(Base64.h)
 
diff --git a/Base64.h.in b/Base64.h.in
index 36ed3cce27234c7744ade07b89b61f3521c58e03..273dc850a4a312c598515793a7f174e9c71966e8 100644
--- a/Base64.h.in
+++ b/Base64.h.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef @KWSYS_NAMESPACE@_Base64_h
 #define @KWSYS_NAMESPACE@_Base64_h
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
index c4fe5e8811843db1f4333253dd8787171ae48cce..a2d313c2f0955b5f58662d217477fd2b9256f152 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,14 +1,5 @@
-#=============================================================================
-# KWSys - Kitware System Library
-# Copyright 2000-2011 Kitware, Inc., Insight Software Consortium
-#
-# Distributed under the OSI-approved BSD License (the "License");
-# see accompanying file Copyright.txt for details.
-#
-# This software is distributed WITHOUT ANY WARRANTY; without even the
-# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the License for more information.
-#=============================================================================
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing#kwsys for details.
 
 # The Kitware System Library is intended to be included in other
 # projects.  It is completely configurable in that the library's
diff --git a/CTestConfig.cmake b/CTestConfig.cmake
index 3954dd71e4e351901b1dbc6853db13cab4b36783..1339ffc2ddc03af269ea0ba373fcf4e532dec254 100644
--- a/CTestConfig.cmake
+++ b/CTestConfig.cmake
@@ -1,14 +1,6 @@
-#=============================================================================
-# KWSys - Kitware System Library
-# Copyright 2000-2012 Kitware, Inc., Insight Software Consortium
-#
-# Distributed under the OSI-approved BSD License (the "License");
-# see accompanying file Copyright.txt for details.
-#
-# This software is distributed WITHOUT ANY WARRANTY; without even the
-# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the License for more information.
-#=============================================================================
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing#kwsys for details.
+
 set(CTEST_PROJECT_NAME "KWSys")
 set(CTEST_NIGHTLY_START_TIME "21:00:00 EDT")
 set(CTEST_DROP_METHOD "http")
diff --git a/CommandLineArguments.cxx b/CommandLineArguments.cxx
index 0b9bae3a51d04e77a7d67f033486585f858d8e2b..567a7aa6fdf3f6aa650724dba209eede10254766 100644
--- a/CommandLineArguments.cxx
+++ b/CommandLineArguments.cxx
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 #include KWSYS_HEADER(CommandLineArguments.hxx)
 
diff --git a/CommandLineArguments.hxx.in b/CommandLineArguments.hxx.in
index e4f6d0265522a812eaee40b6a222772fe8a5f8c9..56565f3593952e836f54d918886dde962eb790ca 100644
--- a/CommandLineArguments.hxx.in
+++ b/CommandLineArguments.hxx.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef @KWSYS_NAMESPACE@_CommandLineArguments_hxx
 #define @KWSYS_NAMESPACE@_CommandLineArguments_hxx
 
diff --git a/Configure.h.in b/Configure.h.in
index cd2d965199ff92aa43b1a84b22935b0194409d05..ec420dc8d68a167d7cdd50da26e4255466b3acbb 100644
--- a/Configure.h.in
+++ b/Configure.h.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef @KWSYS_NAMESPACE@_Configure_h
 #define @KWSYS_NAMESPACE@_Configure_h
 
diff --git a/Configure.hxx.in b/Configure.hxx.in
index 4ce680d554729e919424933bf4d7388ad5c6ecc0..0fa82ca042bf8a885fdf291c880f063d06f8924c 100644
--- a/Configure.hxx.in
+++ b/Configure.hxx.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef @KWSYS_NAMESPACE@_Configure_hxx
 #define @KWSYS_NAMESPACE@_Configure_hxx
 
diff --git a/ConsoleBuf.hxx.in b/ConsoleBuf.hxx.in
index 07a1063ae28f892325040424b1f3a0b11374ad6f..6a52295736b9a0ed5997ff3512ccd8350859cf2b 100644
--- a/ConsoleBuf.hxx.in
+++ b/ConsoleBuf.hxx.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2016 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef @KWSYS_NAMESPACE@_ConsoleBuf_hxx
 #define @KWSYS_NAMESPACE@_ConsoleBuf_hxx
 
diff --git a/Directory.cxx b/Directory.cxx
index f234c10843efab1aebbcdfcbc7b84eaf6d7b26c1..c25f3a15fe71689b1a43b87e43c44d4dad07549c 100644
--- a/Directory.cxx
+++ b/Directory.cxx
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 #include KWSYS_HEADER(Directory.hxx)
 
diff --git a/Directory.hxx.in b/Directory.hxx.in
index e92ecbc0d4a559eef431c38be6eea908e2d1fbd9..430e60456c2ad4c8c3c63850dca187ff3db5c588 100644
--- a/Directory.hxx.in
+++ b/Directory.hxx.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef @KWSYS_NAMESPACE@_Directory_hxx
 #define @KWSYS_NAMESPACE@_Directory_hxx
 
diff --git a/DynamicLoader.cxx b/DynamicLoader.cxx
index add12075918d8b59b85ace77673d605e4001330f..9549b7dc99f6fc0c56349c61e5d449a1a1a7d52c 100644
--- a/DynamicLoader.cxx
+++ b/DynamicLoader.cxx
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 #include KWSYS_HEADER(DynamicLoader.hxx)
 
diff --git a/DynamicLoader.hxx.in b/DynamicLoader.hxx.in
index e41ce0c944993a2bbe0b5d0d9403e3373463bdbb..d4564df1180b036b697a5d8275b3c0622c71d1b6 100644
--- a/DynamicLoader.hxx.in
+++ b/DynamicLoader.hxx.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef @KWSYS_NAMESPACE@_DynamicLoader_hxx
 #define @KWSYS_NAMESPACE@_DynamicLoader_hxx
 
diff --git a/Encoding.h.in b/Encoding.h.in
index 3790cc3062be1e7245a4e4e98ec1a6147dd6e522..ec4c349f27a6a9e219936c960eb40fd4820ae807 100644
--- a/Encoding.h.in
+++ b/Encoding.h.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef @KWSYS_NAMESPACE@_Encoding_h
 #define @KWSYS_NAMESPACE@_Encoding_h
 
diff --git a/Encoding.hxx.in b/Encoding.hxx.in
index f2d20bdd70be2a252fa32d55b4eefe5104f4f05e..c44bc453172dcd5550440877f22bf640cea923d8 100644
--- a/Encoding.hxx.in
+++ b/Encoding.hxx.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef @KWSYS_NAMESPACE@_Encoding_hxx
 #define @KWSYS_NAMESPACE@_Encoding_hxx
 
diff --git a/EncodingC.c b/EncodingC.c
index 32b9bffa7400962cc6adc5f7d627bd3b17fb5490..aa35461cd809b9b4c9f452677785d6a1120d3945 100644
--- a/EncodingC.c
+++ b/EncodingC.c
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 #include KWSYS_HEADER(Encoding.h)
 
diff --git a/EncodingCXX.cxx b/EncodingCXX.cxx
index 9860af02b6043cfcca7116060f5a953e301cf8e5..e67fb92015a9ccc55fab99202370122dab9d6fcc 100644
--- a/EncodingCXX.cxx
+++ b/EncodingCXX.cxx
@@ -1,15 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
-
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifdef __osf__
 #  define _OSF_SOURCE
 #  define _POSIX_C_SOURCE 199506L
diff --git a/FStream.cxx b/FStream.cxx
index 5a30997d6708de1d713fc68f1b336dddbe0b88c2..5df8da527b6763bd78874b9890a0414a85412594 100644
--- a/FStream.cxx
+++ b/FStream.cxx
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 #include KWSYS_HEADER(FStream.hxx)
 
diff --git a/FStream.hxx.in b/FStream.hxx.in
index 99d01e41270054e14cedf66879c7dfae031012f2..cd0d9baf34fe4496b32e903186a8f08ecc9d5fee 100644
--- a/FStream.hxx.in
+++ b/FStream.hxx.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef @KWSYS_NAMESPACE@_FStream_hxx
 #define @KWSYS_NAMESPACE@_FStream_hxx
 
diff --git a/Glob.cxx b/Glob.cxx
index 42f73eeaef96161e48dd95351147e667ad819afd..e5f02efedaf81e0c89968af0393655e2ef554ecc 100644
--- a/Glob.cxx
+++ b/Glob.cxx
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 #include KWSYS_HEADER(Glob.hxx)
 
diff --git a/Glob.hxx.in b/Glob.hxx.in
index ffee9ca80af41f7fca87e552c271a812c11e8045..9dd7ed0fd2f07a0b20350ae3140a5d2990fe7183 100644
--- a/Glob.hxx.in
+++ b/Glob.hxx.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef @KWSYS_NAMESPACE@_Glob_hxx
 #define @KWSYS_NAMESPACE@_Glob_hxx
 
diff --git a/IOStream.cxx b/IOStream.cxx
index 81c6a73a613f2b62a0f954626bd544def60cd9da..38a56a3f807c30ef8612c1132ae013391e3649de 100644
--- a/IOStream.cxx
+++ b/IOStream.cxx
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 #include KWSYS_HEADER(Configure.hxx)
 
diff --git a/IOStream.hxx.in b/IOStream.hxx.in
index c10190954eb76118af223decae1c75f042bb6ff1..9f297cf947dd3c973c57c5df49478a334164a467 100644
--- a/IOStream.hxx.in
+++ b/IOStream.hxx.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef @KWSYS_NAMESPACE@_IOStream_hxx
 #define @KWSYS_NAMESPACE@_IOStream_hxx
 
diff --git a/MD5.c b/MD5.c
index b75acb2f09e985cfc3a2eb2d1ef3236a07be5e21..226aa5332b01a8da5bec8ff616623a45cb52066a 100644
--- a/MD5.c
+++ b/MD5.c
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 #include KWSYS_HEADER(MD5.h)
 
diff --git a/MD5.h.in b/MD5.h.in
index 33344317db2fecf12fdf51c8f96ea674b97f882c..43f290b0002549cc896a178ad57dd3dde8677498 100644
--- a/MD5.h.in
+++ b/MD5.h.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef @KWSYS_NAMESPACE@_MD5_h
 #define @KWSYS_NAMESPACE@_MD5_h
 
diff --git a/Process.h.in b/Process.h.in
index 96563a2237f4ef35b3f33f1a49ce1d921bb56191..27b4758621ab09193ea2dfecff9268f7406a7a1b 100644
--- a/Process.h.in
+++ b/Process.h.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef @KWSYS_NAMESPACE@_Process_h
 #define @KWSYS_NAMESPACE@_Process_h
 
diff --git a/ProcessUNIX.c b/ProcessUNIX.c
index c048d3a0bb757396cdaa0c2b6568c8cbe0657f08..402c023ae162e5c9fb17269713ba3ab46820b3a2 100644
--- a/ProcessUNIX.c
+++ b/ProcessUNIX.c
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 #include KWSYS_HEADER(Process.h)
 #include KWSYS_HEADER(System.h)
diff --git a/ProcessWin32.c b/ProcessWin32.c
index a8d8807628f9ec2932b3caaf8e3ea4403e245f64..ccbaf2538be29e8e950b34317fd5b849df41f4db 100644
--- a/ProcessWin32.c
+++ b/ProcessWin32.c
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 #include KWSYS_HEADER(Process.h)
 #include KWSYS_HEADER(Encoding.h)
diff --git a/RegularExpression.cxx b/RegularExpression.cxx
index 22593b45cac7b222d45d8c34983522d00d4eba4e..41de6fbedc4d760e5a8e1a61682083d4c9e2ed43 100644
--- a/RegularExpression.cxx
+++ b/RegularExpression.cxx
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 //
 // Copyright (C) 1991 Texas Instruments Incorporated.
 //
diff --git a/RegularExpression.hxx.in b/RegularExpression.hxx.in
index 0bb700f6a952e44312d53c3f761d0a552d86bb37..1ae88307e42f24ba5cdabda2aad7ae032599ffcf 100644
--- a/RegularExpression.hxx.in
+++ b/RegularExpression.hxx.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 // Original Copyright notice:
 // Copyright (C) 1991 Texas Instruments Incorporated.
 //
diff --git a/SharedForward.h.in b/SharedForward.h.in
index 0d6c2f26b59ffb248ed08a427c012aea51985938..dc05bb1239cef0158c5cfbdcd5d082af77cace63 100644
--- a/SharedForward.h.in
+++ b/SharedForward.h.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef @KWSYS_NAMESPACE@_SharedForward_h
 #define @KWSYS_NAMESPACE@_SharedForward_h
 
diff --git a/String.c b/String.c
index ed4a6c52a8fd34793afa6843d7dbdf98a856407a..a62b25b3531cf472fe2f571e18f6218d88e352f0 100644
--- a/String.c
+++ b/String.c
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifdef KWSYS_STRING_C
 /*
 All code in this source file is conditionally compiled to work-around
diff --git a/String.h.in b/String.h.in
index f5bab6e1a6815394d1dd1826bf21b458a82c788f..0363504f43b3051f088c299f98564c60d32eff9e 100644
--- a/String.h.in
+++ b/String.h.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef @KWSYS_NAMESPACE@_String_h
 #define @KWSYS_NAMESPACE@_String_h
 
diff --git a/String.hxx.in b/String.hxx.in
index 2e9aedb86a32f1ee211f886c51765733286b5522..dcfe498acf528fa73c2104206d19169e5a7cc902 100644
--- a/String.hxx.in
+++ b/String.hxx.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef @KWSYS_NAMESPACE@_String_hxx
 #define @KWSYS_NAMESPACE@_String_hxx
 
diff --git a/System.c b/System.c
index 54eeef61e98155cc15e36b82e2dff05c83ee0580..89d52c4a07c3a17cd8300509d8a767f9b579a1e1 100644
--- a/System.c
+++ b/System.c
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 #include KWSYS_HEADER(System.h)
 
diff --git a/System.h.in b/System.h.in
index 3f3d3f4b0c2da0c8dfac96b98f8625b781e33825..9f20b1d3463d3ff5b7488e1c9b8b2a6c24321558 100644
--- a/System.h.in
+++ b/System.h.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef @KWSYS_NAMESPACE@_System_h
 #define @KWSYS_NAMESPACE@_System_h
 
diff --git a/SystemInformation.cxx b/SystemInformation.cxx
index 93605c0b1118c31e54bd3f7af854c2569696d651..23f0d6045cfe370affe749c9236fdeb9a2728ba5 100644
--- a/SystemInformation.cxx
+++ b/SystemInformation.cxx
@@ -1,15 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
-
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #if defined(_WIN32)
 # define NOMINMAX // use our min,max
 # if !defined(_WIN32_WINNT) && !(defined(_MSC_VER) && _MSC_VER < 1300)
diff --git a/SystemInformation.hxx.in b/SystemInformation.hxx.in
index 7a9be647d7e2e95005719e3f6de8bae9e816ede1..475a19ff06b570c8ab01e9e79ec2eaab64926030 100644
--- a/SystemInformation.hxx.in
+++ b/SystemInformation.hxx.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef @KWSYS_NAMESPACE@_SystemInformation_h
 #define @KWSYS_NAMESPACE@_SystemInformation_h
 
diff --git a/SystemTools.cxx b/SystemTools.cxx
index aed16a2f5ba70d68a36bd1f4f3ac93f7ab261f25..96a5ff446cbb55dc7f252aa50e1f702a9c5f95f2 100644
--- a/SystemTools.cxx
+++ b/SystemTools.cxx
@@ -1,15 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
-
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifdef __osf__
 #  define _OSF_SOURCE
 #  define _POSIX_C_SOURCE 199506L
diff --git a/SystemTools.hxx.in b/SystemTools.hxx.in
index 2c2f983ab317ace93f41c93073d2c302ad37803b..cc7633c67b2d4f888b21aa609c86ccf9d4bf7b64 100644
--- a/SystemTools.hxx.in
+++ b/SystemTools.hxx.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef @KWSYS_NAMESPACE@_SystemTools_hxx
 #define @KWSYS_NAMESPACE@_SystemTools_hxx
 
diff --git a/Terminal.c b/Terminal.c
index c451fee77c05ba711e806593c46b00b7158af472..e3e8cb54a7cf581072d22d3cddfcc093495bc1ed 100644
--- a/Terminal.c
+++ b/Terminal.c
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 #include KWSYS_HEADER(Terminal.h)
 
diff --git a/Terminal.h.in b/Terminal.h.in
index 108cba0174cf2d60d79982a1b063592bc511c099..9f24734d53d21773175238378df23ddc8a1db142 100644
--- a/Terminal.h.in
+++ b/Terminal.h.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef @KWSYS_NAMESPACE@_Terminal_h
 #define @KWSYS_NAMESPACE@_Terminal_h
 
diff --git a/hash_fun.hxx.in b/hash_fun.hxx.in
index 515a274ba4fa3c55d28366791a1a23b8539782ac..dad5632720cc3dc8dd471a63ec570acd38de27ef 100644
--- a/hash_fun.hxx.in
+++ b/hash_fun.hxx.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 /*
  * Copyright (c) 1996
  * Silicon Graphics Computer Systems, Inc.
diff --git a/hash_map.hxx.in b/hash_map.hxx.in
index 7c304e255c3017702c8cb28a656089ea4219e785..a8d79ef0fd7b57c4cf51bbdb2c1752cf3f57a009 100644
--- a/hash_map.hxx.in
+++ b/hash_map.hxx.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 /*
  * Copyright (c) 1996
  * Silicon Graphics Computer Systems, Inc.
diff --git a/hash_set.hxx.in b/hash_set.hxx.in
index 9fd3bd1cd8ebfd49eac7c384786fe4993af1bf46..2a45f6b2e749ca89ecf87d77a32076a6612344de 100644
--- a/hash_set.hxx.in
+++ b/hash_set.hxx.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 /*
  * Copyright (c) 1996
  * Silicon Graphics Computer Systems, Inc.
diff --git a/hashtable.hxx.in b/hashtable.hxx.in
index 21dd1fe4c409909b9747683da6f33f1584fb26ba..3231e7987e51b4c7322848af7c570ab21f2e76d1 100644
--- a/hashtable.hxx.in
+++ b/hashtable.hxx.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 /*
  * Copyright (c) 1996
  * Silicon Graphics Computer Systems, Inc.
diff --git a/kwsysHeaderDump.pl b/kwsysHeaderDump.pl
index 0dc4a52046cfc0785748b3d33a9704c3702bd5ed..e3391e762322bbf1d55d4c23d5e44d5d624ad72e 100755
--- a/kwsysHeaderDump.pl
+++ b/kwsysHeaderDump.pl
@@ -1,15 +1,6 @@
 #!/usr/bin/perl
-#=============================================================================
-# KWSys - Kitware System Library
-# Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-#
-# Distributed under the OSI-approved BSD License (the "License");
-# see accompanying file Copyright.txt for details.
-#
-# This software is distributed WITHOUT ANY WARRANTY; without even the
-# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the License for more information.
-#=============================================================================
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing#kwsys for details.
 
 if ( $#ARGV+1 < 2 )
 {
diff --git a/kwsysPlatformTests.cmake b/kwsysPlatformTests.cmake
index 0da0f635fed6e96a3bf770f14c699949b6f4cc5f..5386a49a33518e6a5d49673c0c28634edbe495b9 100644
--- a/kwsysPlatformTests.cmake
+++ b/kwsysPlatformTests.cmake
@@ -1,14 +1,6 @@
-#=============================================================================
-# KWSys - Kitware System Library
-# Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-#
-# Distributed under the OSI-approved BSD License (the "License");
-# see accompanying file Copyright.txt for details.
-#
-# This software is distributed WITHOUT ANY WARRANTY; without even the
-# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# See the License for more information.
-#=============================================================================
+# Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+# file Copyright.txt or https://cmake.org/licensing#kwsys for details.
+
 SET(KWSYS_PLATFORM_TEST_FILE_C kwsysPlatformTestsC.c)
 SET(KWSYS_PLATFORM_TEST_FILE_CXX kwsysPlatformTestsCXX.cxx)
 
diff --git a/kwsysPlatformTestsC.c b/kwsysPlatformTestsC.c
index e602964bb75ef161fd04312a2ec64373592fe6ce..8a7e231ed2c9aa410ba58fecabb7f36051cf005c 100644
--- a/kwsysPlatformTestsC.c
+++ b/kwsysPlatformTestsC.c
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 /*
   Macros to define main() in a cross-platform way.
 
diff --git a/kwsysPlatformTestsCXX.cxx b/kwsysPlatformTestsCXX.cxx
index f28bfd0ca4ed2ee0874d89785bb6f3be1f0080ee..5280d05b82f890b378a522ae3e3a20d08566cd0c 100644
--- a/kwsysPlatformTestsCXX.cxx
+++ b/kwsysPlatformTestsCXX.cxx
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifdef TEST_KWSYS_CXX_HAS_CSTDIO
 #include <cstdio>
 int main() { return 0; }
diff --git a/kwsysPrivate.h b/kwsysPrivate.h
index 3a26c26fbdf6a1164256106b1da2f044cb3d4538..77a7caff7d1943c6323b17d9db66e4fe15a77894 100644
--- a/kwsysPrivate.h
+++ b/kwsysPrivate.h
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef KWSYS_NAMESPACE
 # error "Do not include kwsysPrivate.h outside of kwsys c and cxx files."
 #endif
diff --git a/testCommandLineArguments.cxx b/testCommandLineArguments.cxx
index 525522dca920b9510d415759e771adbe7d2ff085..f8cc01c88100c15cb7d5da0c9cbdab10384181e6 100644
--- a/testCommandLineArguments.cxx
+++ b/testCommandLineArguments.cxx
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 #include KWSYS_HEADER(CommandLineArguments.hxx)
 
diff --git a/testCommandLineArguments1.cxx b/testCommandLineArguments1.cxx
index 6eb465d81a6a0c0d0cd83e4747850fff7586fe23..732f4dc0255e0da5b8f7874bfe85865bc139da27 100644
--- a/testCommandLineArguments1.cxx
+++ b/testCommandLineArguments1.cxx
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 #include KWSYS_HEADER(CommandLineArguments.hxx)
 
diff --git a/testConsoleBuf.cxx b/testConsoleBuf.cxx
index 54ab677d1300c3fe14169d901c6756a93343bffe..ef0fb00434312e76d8be4aec9628c8353e86dd7e 100644
--- a/testConsoleBuf.cxx
+++ b/testConsoleBuf.cxx
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2016 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 
 // Ignore Windows version levels defined by command-line flags.  This
diff --git a/testConsoleBuf.hxx b/testConsoleBuf.hxx
index 7c2f4c65a4c9c969cdb34d66d4553fb46ec6947d..39064883508557b8c3fffa775cc867a9d53afc03 100644
--- a/testConsoleBuf.hxx
+++ b/testConsoleBuf.hxx
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2016 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef testConsoleBuf_hxx
 #define testConsoleBuf_hxx
 
diff --git a/testConsoleBufChild.cxx b/testConsoleBufChild.cxx
index 1ceb1085fb8b975b0bea45426a9bfcefa21639a4..385a485932e01a7a92becac93ad9df8b36b997c1 100644
--- a/testConsoleBufChild.cxx
+++ b/testConsoleBufChild.cxx
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2016 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 
 #include KWSYS_HEADER(ConsoleBuf.hxx)
diff --git a/testDynamicLoader.cxx b/testDynamicLoader.cxx
index 8d5cfa5bebbbf536634e7c2891f9113304993659..22b1170f2a55c22085be00a6382ad8bc890a66f9 100644
--- a/testDynamicLoader.cxx
+++ b/testDynamicLoader.cxx
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 
 #include KWSYS_HEADER(DynamicLoader.hxx)
diff --git a/testDynload.c b/testDynload.c
index ba60becbd0502af2f9c509fc6898485d8016e264..46d77a96de403a821615c951c7131a4c8e26a904 100644
--- a/testDynload.c
+++ b/testDynload.c
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifdef _WIN32
 #define DL_EXPORT __declspec( dllexport )
 #else
diff --git a/testEncode.c b/testEncode.c
index 26d483b6f9d51290ce3f063b466ae9d615b7ca43..46995ee3d44670ffc8cb014c3323142561635149 100644
--- a/testEncode.c
+++ b/testEncode.c
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 #include KWSYS_HEADER(MD5.h)
 
diff --git a/testEncoding.cxx b/testEncoding.cxx
index 2be257282b4ed198472b14e0c1c82b6298a94a29..c2e31277292b7fe821887f9060599cad2058b208 100644
--- a/testEncoding.cxx
+++ b/testEncoding.cxx
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 
 #if defined(_MSC_VER)
diff --git a/testFStream.cxx b/testFStream.cxx
index 5e537258f80758b85cf33e6e03dc9d17afa69d3e..d090fece25c0b0e98cf2c213f062d04928015cc9 100644
--- a/testFStream.cxx
+++ b/testFStream.cxx
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 
 #if defined(_MSC_VER)
diff --git a/testFail.c b/testFail.c
index 7e062c1751d016cfafff8d6d1480ee26247ae7e4..6afe02bc483f134961213217193e11299fe7fe99 100644
--- a/testFail.c
+++ b/testFail.c
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
diff --git a/testHashSTL.cxx b/testHashSTL.cxx
index ae66cebead079200285d3ff47287a042e81e3ad1..92a428e1aa1d4a985faf85e5e1726bb2f7d0ddc7 100644
--- a/testHashSTL.cxx
+++ b/testHashSTL.cxx
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 #include KWSYS_HEADER(hash_map.hxx)
 #include KWSYS_HEADER(hash_set.hxx)
diff --git a/testIOS.cxx b/testIOS.cxx
index a1376eb4e5a5771a9282d9d5cac72c596877a08b..636420c4708af38eb0be729104b031caf3a871f9 100644
--- a/testIOS.cxx
+++ b/testIOS.cxx
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 #include KWSYS_HEADER(Configure.hxx)
 
diff --git a/testProcess.c b/testProcess.c
index abcd03857e36643b3b2825172d67cf19920322f2..15e2283cdd3c3d89cc471574523dc9e98a5f0898 100644
--- a/testProcess.c
+++ b/testProcess.c
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 #include KWSYS_HEADER(Process.h)
 #include KWSYS_HEADER(Encoding.h)
diff --git a/testSharedForward.c.in b/testSharedForward.c.in
index ee753efa33c06c0ad1920abe1de350e5e9e708cd..e10c8810e18f17562a6ebd32c3e3d05c3d3ebe77 100644
--- a/testSharedForward.c.in
+++ b/testSharedForward.c.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #if defined(CMAKE_INTDIR)
 # define CONFIG_DIR_PRE CMAKE_INTDIR "/"
 # define CONFIG_DIR_POST "/" CMAKE_INTDIR
diff --git a/testSystemInformation.cxx b/testSystemInformation.cxx
index c96751ab42aadf51f62ccf336a978329fa51c83b..561d690d798aac1e113fbed82b1ef6904f06070d 100644
--- a/testSystemInformation.cxx
+++ b/testSystemInformation.cxx
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 #include KWSYS_HEADER(SystemInformation.hxx)
 
diff --git a/testSystemTools.cxx b/testSystemTools.cxx
index 880b46e8b33684d328f8c431264d4542addbc256..62457eddb6f5e4c9cbf5b723a944c2a833d4b60a 100644
--- a/testSystemTools.cxx
+++ b/testSystemTools.cxx
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 
 #if defined(_MSC_VER)
diff --git a/testSystemTools.h.in b/testSystemTools.h.in
index 66f0f72571d1e85cb04caf1cfdd93d8f4454d141..022e36e2f444ce4e77d4ae35bdce600e1f9aaace 100644
--- a/testSystemTools.h.in
+++ b/testSystemTools.h.in
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #ifndef @KWSYS_NAMESPACE@_testSystemtools_h
 #define @KWSYS_NAMESPACE@_testSystemtools_h
 
diff --git a/testTerminal.c b/testTerminal.c
index 0d2d7a77b361ff14cfd64726f9414a12b4cef6cb..d12712b3d141ca85e9590d02d8fd8aa4c4a8a245 100644
--- a/testTerminal.c
+++ b/testTerminal.c
@@ -1,14 +1,5 @@
-/*============================================================================
-  KWSys - Kitware System Library
-  Copyright 2000-2009 Kitware, Inc., Insight Software Consortium
-
-  Distributed under the OSI-approved BSD License (the "License");
-  see accompanying file Copyright.txt for details.
-
-  This software is distributed WITHOUT ANY WARRANTY; without even the
-  implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-  See the License for more information.
-============================================================================*/
+/* Distributed under the OSI-approved BSD 3-Clause License.  See accompanying
+   file Copyright.txt or https://cmake.org/licensing#kwsys for details.  */
 #include "kwsysPrivate.h"
 #include KWSYS_HEADER(Terminal.h)