diff --git a/SabreTools.IO/Writers/ClrMameProWriter.cs b/SabreTools.IO/Writers/ClrMameProWriter.cs
index 14f0f909..4ecdf872 100644
--- a/SabreTools.IO/Writers/ClrMameProWriter.cs
+++ b/SabreTools.IO/Writers/ClrMameProWriter.cs
@@ -2,6 +2,7 @@
 using System.IO;
 using System.Text;
 
+// TODO: Introduce a "strict" flag or a "lenient" flag to throw an exception on WriteRequired*
 namespace SabreTools.IO.Writers
 {
     /// <summary>
diff --git a/SabreTools.IO/XmlTextWriterExtensions.cs b/SabreTools.IO/XmlTextWriterExtensions.cs
index 026abe53..857c8832 100644
--- a/SabreTools.IO/XmlTextWriterExtensions.cs
+++ b/SabreTools.IO/XmlTextWriterExtensions.cs
@@ -1,5 +1,6 @@
 using System.Xml;
 
+// TODO: Introduce a "strict" flag or a "lenient" flag to throw an exception on WriteRequired*
 namespace SabreTools.IO
 {
     /// <summary>