diff -ur lablgtk-2.6.0.orig/src/gButton.ml lablgtk-2.6.0.new/src/gButton.ml
--- lablgtk-2.6.0.orig/src/gButton.ml	2004-06-01 09:06:42.000000000 -0300
+++ lablgtk-2.6.0.new/src/gButton.ml	2006-10-03 12:19:56.000000000 -0300
@@ -14,6 +14,8 @@
   inherit button_props
   method private obj = obj
   method clicked () = Button.clicked obj
+  method image = Button.image obj
+  method set_image image = Button.set_image obj image
   method grab_default () =
     set Widget.P.can_default obj true;
     set Widget.P.has_default obj true
diff -ur lablgtk-2.6.0.orig/src/gButton.mli lablgtk-2.6.0.new/src/gButton.mli
--- lablgtk-2.6.0.orig/src/gButton.mli	2004-07-05 07:05:47.000000000 -0300
+++ lablgtk-2.6.0.new/src/gButton.mli	2006-10-03 12:20:24.000000000 -0300
@@ -14,6 +14,8 @@
     inherit GContainer.bin
     constraint 'a = [> button]
     val obj : 'a obj
+    method image : Gtk.widget option
+    method set_image : Gtk.widget -> unit
     method clicked : unit -> unit
     method set_relief : Tags.relief_style -> unit
     method relief : Tags.relief_style
diff -ur lablgtk-2.6.0.orig/src/gtkButton.ml lablgtk-2.6.0.new/src/gtkButton.ml
--- lablgtk-2.6.0.orig/src/gtkButton.ml	2004-05-09 11:39:14.000000000 -0300
+++ lablgtk-2.6.0.new/src/gtkButton.ml	2006-10-03 12:15:32.000000000 -0300
@@ -17,6 +17,8 @@
       match stock with None -> label, None
       | Some id -> Some (GtkStock.convert_id id), Some true in
     make_params ~cont p ?label ?use_underline:use_mnemonic ?use_stock
+  external set_image : [>`button] obj -> Gtk.widget -> unit = "ml_gtk_button_set_image"
+  external image : [>`button] obj -> Gtk.widget option = "ml_gtk_button_get_image"
   external pressed : [>`button] obj -> unit = "ml_gtk_button_pressed"
   external released : [>`button] obj -> unit = "ml_gtk_button_released"
   external clicked : [>`button] obj -> unit = "ml_gtk_button_clicked"
diff -ur lablgtk-2.6.0.orig/src/ml_gtkbutton.c lablgtk-2.6.0.new/src/ml_gtkbutton.c
--- lablgtk-2.6.0.orig/src/ml_gtkbutton.c	2004-05-09 11:39:14.000000000 -0300
+++ lablgtk-2.6.0.new/src/ml_gtkbutton.c	2006-10-03 12:14:54.000000000 -0300
@@ -58,6 +58,16 @@
 ML_2 (gtk_button_set_label, GtkButton_val, String_val, Unit)
 ML_1 (gtk_button_get_label, GtkButton_val, Val_optstring)
 */
+ML_2 (gtk_button_set_image, GtkButton_val, GtkWidget_val, Unit)
+CAMLprim value ml_gtk_button_get_image (value b)
+{
+  CAMLparam1(b);
+  CAMLlocal1(res);
+  GtkWidget* tmp;
+  tmp = gtk_button_get_image(GtkButton_val(b));
+  res = Val_option(tmp,Val_GtkWidget);
+  CAMLreturn(res);
+}
 
 /* gtktogglebutton.h */