diff --git a/docs/features.txt b/docs/features.txt
index dc6f9de5544..e919863363d 100644
--- a/docs/features.txt
+++ b/docs/features.txt
@@ -623,6 +623,8 @@ Khronos extensions that are not part of any Vulkan version:
   VK_EXT_shader_subgroup_ballot                         DONE (anv, dzn, hasvk, lvp, nvk, radv, vn)
   VK_EXT_shader_subgroup_vote                           DONE (anv, dzn, hasvk, lvp, nvk, radv)
   VK_EXT_shader_module_identifier                       DONE (anv, hasvk, nvk, radv, tu, v3dv)
+  VK_EXT_surface_maintenance1                           DONE (nvk, radv)
+  VK_EXT_swapchain_maintenance1                         DONE (nvk, radv)
   VK_EXT_transform_feedback                             DONE (anv, hasvk, lvp, nvk, radv, tu, vn)
   VK_EXT_vertex_attribute_divisor                       DONE (anv, dzn, hasvk, lvp, nvk, panvk, radv, tu, v3dv, vn)
   VK_EXT_vertex_input_dynamic_state                     DONE (anv, lvp, nvk, radv, tu, vn)