diff --git a/Doc/Manual/CSharp.html b/Doc/Manual/CSharp.html
index 7a9b7470b..d485a9714 100644
--- a/Doc/Manual/CSharp.html
+++ b/Doc/Manual/CSharp.html
@@ -643,7 +643,7 @@ passing a direct reference as described in the next section.
 
 <p>
 For more information on the subject, see  the
-<a href="http://msdn.microsoft.com/en-us/library/z6cfh6e6(VS.80).aspx">Default Marshaling for Arrays</a> article
+<a href="https://docs.microsoft.com/en-us/dotnet/framework/interop/default-marshaling-for-arrays">Default Marshaling for Arrays</a> article
 on MSDN.
 </p>