diff --git a/SDK/RevitAPI.chw b/SDK/RevitAPI.chw
index fd630eea..1f9525dc 100644
Binary files a/SDK/RevitAPI.chw and b/SDK/RevitAPI.chw differ
diff --git a/SDK/Samples/CivilAlignments/CS/CivilAlignmentsApp.cs b/SDK/Samples/CivilAlignments/CS/CivilAlignmentsApp.cs
index 62aa30f7..562b363a 100644
--- a/SDK/Samples/CivilAlignments/CS/CivilAlignmentsApp.cs
+++ b/SDK/Samples/CivilAlignments/CS/CivilAlignmentsApp.cs
@@ -1,5 +1,5 @@
 //
-// (C) Copyright 2003-2020 by Autodesk, Inc. All rights reserved.
+// (C) Copyright 2003-2021 by Autodesk, Inc. All rights reserved.
 //
 // Permission to use, copy, modify, and distribute this software in
 // object code form for any purpose and without fee is hereby granted
diff --git a/SDK/Samples/CivilAlignments/CS/Command.cs b/SDK/Samples/CivilAlignments/CS/Command.cs
index f698816a..bc5e1882 100644
--- a/SDK/Samples/CivilAlignments/CS/Command.cs
+++ b/SDK/Samples/CivilAlignments/CS/Command.cs
@@ -1,5 +1,5 @@
 //
-// (C) Copyright 2003-2020 by Autodesk, Inc.
+// (C) Copyright 2003-2021 by Autodesk, Inc.
 //
 // Permission to use, copy, modify, and distribute this software in
 // object code form for any purpose and without fee is hereby granted,
diff --git a/SDK/Samples/PathOfTravel/CS/Command.cs b/SDK/Samples/PathOfTravel/CS/Command.cs
index 4377282b..f07cd319 100644
--- a/SDK/Samples/PathOfTravel/CS/Command.cs
+++ b/SDK/Samples/PathOfTravel/CS/Command.cs
@@ -1,5 +1,5 @@
 //
-// (C) Copyright 2003-2020 by Autodesk, Inc.
+// (C) Copyright 2003-2021 by Autodesk, Inc.
 //
 // Permission to use, copy, modify, and distribute this software in
 // object code form for any purpose and without fee is hereby granted,