diff --git a/src/Shared/AssemblyUtilities.cs b/src/Shared/AssemblyUtilities.cs
index 8ce348b9ab4..46d679293c5 100644
--- a/src/Shared/AssemblyUtilities.cs
+++ b/src/Shared/AssemblyUtilities.cs
@@ -6,7 +6,7 @@
 using System.Linq;
 using System.Reflection;
 
-// Declare this to get init properties.
+// Declare this to get init properties. See https://github.com/dotnet/roslyn/issues/45510#issuecomment-694977239
 namespace System.Runtime.CompilerServices
 {
     internal static class IsExternalInit { }