diff --git a/src/pardialog.cpp b/src/pardialog.cpp
--- a/src/pardialog.cpp
+++ b/src/pardialog.cpp
@@ -19,6 +19,7 @@
  *
  */
 
+// WARNING: This file is automatically generated by make_parameter_source.pl. Do not edit.
 // Do not edit. All edits will be discarded.
 
 #include "pardialog.h"
@@ -818,4 +819,3 @@ void ParameterDialog::Reset(void) {
   export_fn_prefix_edit->setText( QString("%1").arg(par.export_fn_prefix) );
 }
 
-/* finis */