-GType g_themed_icon_get_type (void) G_GNUC_CONST;
-
-GIcon *g_themed_icon_new (const char *iconname);
-GIcon *g_themed_icon_new_from_names (char **iconnames, int len);
+GLIB_AVAILABLE_IN_ALL
+GType g_themed_icon_get_type (void) G_GNUC_CONST;
+
+GLIB_AVAILABLE_IN_ALL
+GIcon *g_themed_icon_new (const char *iconname);
+GLIB_AVAILABLE_IN_ALL
+GIcon *g_themed_icon_new_with_default_fallbacks (const char *iconname);
+GLIB_AVAILABLE_IN_ALL
+GIcon *g_themed_icon_new_from_names (char **iconnames,
+ int len);
+GLIB_AVAILABLE_IN_ALL
+void g_themed_icon_prepend_name (GThemedIcon *icon,
+ const char *iconname);
+GLIB_AVAILABLE_IN_ALL
+void g_themed_icon_append_name (GThemedIcon *icon,
+ const char *iconname);