diff --git a/docs/features.txt b/docs/features.txt
index c37784369ef..826bbad59e1 100644
--- a/docs/features.txt
+++ b/docs/features.txt
@@ -522,7 +522,7 @@ Khronos extensions that are not part of any Vulkan version:
   VK_KHR_surface                                        DONE (anv, lvp, radv, tu, v3dv, vn)
   VK_KHR_surface_protected_capabilities                 DONE (anv, lvp, radv, v3dv, vn)
   VK_KHR_swapchain                                      DONE (anv, lvp, radv, tu, v3dv, vn)
-  VK_KHR_swapchain_mutable_format                       DONE (anv, radv, v3dv, vn)
+  VK_KHR_swapchain_mutable_format                       DONE (anv, lvp, radv, v3dv, vn)
   VK_KHR_wayland_surface                                DONE (anv, lvp, radv, tu, v3dv, vn)
   VK_KHR_workgroup_memory_explicit_layout               DONE (anv, radv)
   VK_KHR_win32_keyed_mutex                              not started
diff --git a/docs/relnotes/new_features.txt b/docs/relnotes/new_features.txt
index 2aa32ff0fa1..45cd5ba2608 100644
--- a/docs/relnotes/new_features.txt
+++ b/docs/relnotes/new_features.txt
@@ -5,3 +5,4 @@ Vulkan 1.3 support on lavapipe
 VK_EXT_graphics_pipeline_library on lavapipe
 VK_EXT_primitives_generated_query on lavapipe
 VK_EXT_image_2d_view_of_3d on ANV and lavapipe
+VK_KHR_swapchain_mutable_format on lavapipe