diff --git a/docs/features.txt b/docs/features.txt
index 470d40a75dc..71a50614fa7 100644
--- a/docs/features.txt
+++ b/docs/features.txt
@@ -558,6 +558,8 @@ Khronos extensions that are not part of any Vulkan version:
   VK_KHR_pipeline_binary                                DONE (radv)
   VK_KHR_pipeline_executable_properties                 DONE (anv, hk, nvk, panvk, hasvk, radv, tu, v3dv)
   VK_KHR_pipeline_library                               DONE (anv, hk, lvp, nvk, panvk, radv, tu, vn)
+  VK_KHR_present_id                                     DONE (anv, nvk, radv, tu, x11/display)
+  VK_KHR_present_id2                                    DONE (anv, nvk, panvk, pvr, radv, tu, v3dv)
   VK_KHR_present_wait                                   DONE (anv, nvk, radv, tu, x11/display)
   VK_KHR_present_wait2                                  DONE (anv, nvk, panvk, pvr, radv, tu, v3dv)
   VK_KHR_ray_query                                      DONE (anv/gfx12.5+, lvp, radv/gfx10.3+, tu/a740+, vn)