diff --git a/libs/pbd/pbd/demangle.h b/libs/pbd/pbd/demangle.h
index adace5d46f..5e6f2a1b56 100644
--- a/libs/pbd/pbd/demangle.h
+++ b/libs/pbd/pbd/demangle.h
@@ -41,6 +41,11 @@ namespace PBD
 			return s;
 		}
 #endif
+
+                /* Note: on win32, you can use UnDecorateSymbolName.
+                   See http://msdn.microsoft.com/en-us/library/ms681400%28VS.85%29.aspx
+                */
+                
 		return typeid(obj).name();
 	}
 } // namespace