diff --git a/ChangeLog b/ChangeLog
index 3595d8a3e..d3b06fa8c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2004-01-09  John Luke  <jluke@cfl.rr.com>
+
+	* gtk/Gtk.metadata: Hide most RadioButton constructors, for
+	api reasons
+	* gtk/RadioButton.custom: add ctor to create a new RadioButton
+	with its own group to avoid having to pass null
+	* gtk/gtk-api.xml: regen
+	
 2004-01-07  Mike Kestner  <mkestner@ximian.com>
 
 	* gtk/Gtk.metadata : rename TreeView.RowExpand to GetRowExpanded.
diff --git a/gtk/Gtk.metadata b/gtk/Gtk.metadata
index ab1465864..843ba9374 100644
--- a/gtk/Gtk.metadata
+++ b/gtk/Gtk.metadata
@@ -135,10 +135,10 @@
   <attr path="/api/namespace/object[@cname='GtkPixmap']/method[@name='Set']/*/*[@type='GdkBitmap*']" name="null_ok">1</attr>
   <attr path="/api/namespace/object[@cname='GtkProgressBar']/constructor[@cname='gtk_progress_bar_new_with_adjustment']/*/*[@type='GtkAdjustment*']" name="null_ok">1</attr>
   <attr path="/api/namespace/object[@cname='GtkProgressBar']" name="parent">GtkWidget</attr>
-  <attr path="/api/namespace/object[@cname='GtkRadioButton']/constructor[@cname='gtk_radio_button_new']/*/*[@type='GSList*']" name="null_ok">1</attr>
-  <attr path="/api/namespace/object[@cname='GtkRadioButton']/constructor[@cname='gtk_radio_button_new_with_label']/*/*[@type='GSList*']" name="null_ok">1</attr>
-  <attr path="/api/namespace/object[@cname='GtkRadioButton']/constructor[@cname='gtk_radio_button_new_with_mnemonic']" name="preferred">1</attr>
-  <attr path="/api/namespace/object[@cname='GtkRadioButton']/constructor[@cname='gtk_radio_button_new_with_mnemonic']/*/*[@type='GSList*']" name="null_ok">1</attr>
+  <attr path="/api/namespace/object[@cname='GtkRadioButton']/constructor[@cname='gtk_radio_button_new']" name="hidden">1</attr>
+  <attr path="/api/namespace/object[@cname='GtkRadioButton']/constructor[@cname='gtk_radio_button_new_with_label_from_widget']" name="hidden">1</attr>
+  <attr path="/api/namespace/object[@cname='GtkRadioButton']/constructor[@cname='gtk_radio_button_new_with_label']" name="hidden">1</attr>
+  <attr path="/api/namespace/object[@cname='GtkRadioButton']/constructor[@cname='gtk_radio_button_new_with_mnemonic']" name="hidden">1</attr>
   <attr path="/api/namespace/object[@cname='GtkRadioButton']/property[@name='Group']" name="hidden">1</attr>
   <attr path="/api/namespace/object[@cname='GtkRadioMenuItem']/constructor[@cname='gtk_radio_menu_item_new_with_label']/*/*[@type='GSList*']" name="null_ok">1</attr>
   <attr path="/api/namespace/object[@cname='GtkRadioMenuItem']/constructor[@cname='gtk_radio_menu_item_new_with_mnemonic']" name="preferred">1</attr>
diff --git a/gtk/RadioButton.custom b/gtk/RadioButton.custom
new file mode 100644
index 000000000..20acca817
--- /dev/null
+++ b/gtk/RadioButton.custom
@@ -0,0 +1,14 @@
+//
+//  RadioButton.custom
+//
+//	Author:  John Luke  <jluke@cfl.rr.com>
+//
+
+	[DllImport("libgtk-win32-2.0-0.dll")]
+	static extern IntPtr gtk_radio_button_new_with_mnemonic (IntPtr group, string label);
+
+	// creates a new group for this RadioButton
+	public RadioButton (string label)
+	{
+		Raw = gtk_radio_button_new_with_mnemonic (IntPtr.Zero, label);
+	}
diff --git a/gtk/gtk-api.xml b/gtk/gtk-api.xml
index 7d50beb82..a3199ba15 100644
--- a/gtk/gtk-api.xml
+++ b/gtk/gtk-api.xml
@@ -5411,9 +5411,9 @@
       <method name="GetType" cname="gtk_radio_button_get_type" shared="true">
         <return-type type="GType" />
       </method>
-      <constructor cname="gtk_radio_button_new">
+      <constructor cname="gtk_radio_button_new" hidden="1">
         <parameters>
-          <parameter type="GSList*" name="group" null_ok="1" />
+          <parameter type="GSList*" name="group" />
         </parameters>
       </constructor>
       <constructor cname="gtk_radio_button_new_from_widget">
@@ -5421,21 +5421,21 @@
           <parameter type="GtkRadioButton*" name="group" />
         </parameters>
       </constructor>
-      <constructor cname="gtk_radio_button_new_with_label">
+      <constructor cname="gtk_radio_button_new_with_label" hidden="1">
         <parameters>
-          <parameter type="GSList*" name="group" null_ok="1" />
+          <parameter type="GSList*" name="group" />
           <parameter type="const-gchar*" name="label" />
         </parameters>
       </constructor>
-      <constructor cname="gtk_radio_button_new_with_label_from_widget">
+      <constructor cname="gtk_radio_button_new_with_label_from_widget" hidden="1">
         <parameters>
           <parameter type="GtkRadioButton*" name="group" />
           <parameter type="const-gchar*" name="label" />
         </parameters>
       </constructor>
-      <constructor cname="gtk_radio_button_new_with_mnemonic" preferred="1">
+      <constructor cname="gtk_radio_button_new_with_mnemonic" hidden="1">
         <parameters>
-          <parameter type="GSList*" name="group" null_ok="1" />
+          <parameter type="GSList*" name="group" />
           <parameter type="const-gchar*" name="label" />
         </parameters>
       </constructor>
@@ -7292,7 +7292,7 @@
       <property name="Family" cname="family" type="gchar*" readable="true" writeable="true" />
       <property name="Style" cname="style" type="PangoStyle" readable="true" writeable="true" />
       <property name="Variant" cname="variant" type="PangoVariant" readable="true" writeable="true" />
-      <property name="Weight" cname="weight" readable="true" writeable="true" type="PangoWeight" hidden="1" />
+      <property name="Weight" cname="weight" type="gint" readable="true" writeable="true" hidden="1" />
       <property name="Stretch" cname="stretch" type="PangoStretch" readable="true" writeable="true" />
       <property name="Size" cname="size" type="gint" readable="true" writeable="true" />
       <property name="Scale" cname="scale" type="gdouble" readable="true" writeable="true" />
@@ -8861,7 +8861,7 @@
           <parameter type="GtkTreeViewColumn*" name="column" />
         </parameters>
       </method>
-      <method cname="gtk_tree_view_row_expanded" name="RowExpand">
+      <method cname="gtk_tree_view_row_expanded" name="GetRowExpanded">
         <return-type type="gboolean" />
         <parameters>
           <parameter type="GtkTreePath*" name="path" />