#if !defined (GTK_DISABLE_DEPRECATED) || defined (GTK_COMPILATION)
#define GTK_TYPE_PROGRESS (gtk_progress_get_type ())
-#define GTK_PROGRESS(obj) (GTK_CHECK_CAST ((obj), GTK_TYPE_PROGRESS, GtkProgress))
-#define GTK_PROGRESS_CLASS(klass) (GTK_CHECK_CLASS_CAST ((klass), GTK_TYPE_PROGRESS, GtkProgressClass))
-#define GTK_IS_PROGRESS(obj) (GTK_CHECK_TYPE ((obj), GTK_TYPE_PROGRESS))
-#define GTK_IS_PROGRESS_CLASS(klass) (GTK_CHECK_CLASS_TYPE ((klass), GTK_TYPE_PROGRESS))
-#define GTK_PROGRESS_GET_CLASS(obj) (GTK_CHECK_GET_CLASS ((obj), GTK_TYPE_PROGRESS, GtkProgressClass))
+#define GTK_PROGRESS(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GTK_TYPE_PROGRESS, GtkProgress))
+#define GTK_PROGRESS_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_PROGRESS, GtkProgressClass))
+#define GTK_IS_PROGRESS(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GTK_TYPE_PROGRESS))
+#define GTK_IS_PROGRESS_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_PROGRESS))
+#define GTK_PROGRESS_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_PROGRESS, GtkProgressClass))
#endif /* !GTK_DISABLE_DEPRECATED || GTK_COMPILATION */