1 files changed, 10 insertions, 0 deletions
diff --git a/ext/tk/lib/tkextlib/bwidget/entry.rb b/ext/tk/lib/tkextlib/bwidget/entry.rb
index 855d2194f2..aafb4aa7ff 100644
--- a/ext/tk/lib/tkextlib/bwidget/entry.rb
+++ b/ext/tk/lib/tkextlib/bwidget/entry.rb
@@ -21,6 +21,16 @@ class Tk::BWidget::Entry
   WidgetClassName = 'Entry'.freeze
   WidgetClassNames[WidgetClassName] = self
 
+  def __strval_optkeys
+    super() << 'helptext' << 'insertbackground'
+  end
+  private :__strval_optkeys
+
+  def __boolval_optkeys
+    super() << 'dragenabled' << 'dropenabled' << 'editable'
+  end
+  private :__boolval_optkeys
+
   def __tkvariable_optkeys
     super() << 'helpvar'
   end