diff --git a/docs/reference/gdk/gdk4.types b/docs/reference/gdk/gdk4.types
index e8273d8a3d..de343d2abe 100644
--- a/docs/reference/gdk/gdk4.types
+++ b/docs/reference/gdk/gdk4.types
@@ -1,17 +1,26 @@
 gdk_app_launch_context_get_type
+gdk_clipboard_get_type
+gdk_content_deserializer_get_type
+gdk_content_formats_get_type
+gdk_content_serializer_get_type
 gdk_cursor_get_type
 gdk_device_get_type
 gdk_device_pad_get_type
+gdk_device_tool_get_type
 gdk_display_get_type
 gdk_display_manager_get_type
 gdk_drag_context_get_type
+gdk_event_get_type
 gdk_frame_clock_get_type
 gdk_gl_context_get_type
+gdk_gl_texture_get_type
 gdk_keymap_get_type
+gdk_memory_texture_get_type
 gdk_monitor_get_type
+gdk_paintable_get_type
+gdk_rgba_get_type
 gdk_seat_get_type
+gdk_snapshot_get_type
 gdk_surface_get_type
-gdk_content_serializer_get_type
-gdk_content_deserializer_get_type
-gdk_clipboard_get_type
-gdk_content_formats_get_type
+gdk_texture_get_type
+gdk_vulkan_context_get_type