diff --git a/docs/features.txt b/docs/features.txt
index 91a960ae296..1287a039051 100644
--- a/docs/features.txt
+++ b/docs/features.txt
@@ -586,7 +586,7 @@ Khronos extensions that are not part of any Vulkan version:
   VK_KHR_shader_quad_control                            DONE (anv, hk, lvp, nvk, panvk/v10+, radv, vn)
   VK_KHR_shader_relaxed_extended_instruction            DONE (anv, hasvk, hk, kk, lvp, nvk, panvk, pvr, radv, tu, v3dv, vn)
   VK_KHR_shader_subgroup_uniform_control_flow           DONE (anv, hasvk, hk, kk, nvk, panvk/v10+, radv, tu, vn)
-  VK_KHR_shader_untyped_pointers                        DONE (anv, nvk, panvk/v9+, radv, vn)
+  VK_KHR_shader_untyped_pointers                        DONE (anv, kk, nvk, panvk/v9+, radv, vn)
   VK_KHR_shared_presentable_image                       not started
   VK_KHR_surface                                        DONE (anv, dzn, hasvk, hk, lvp, nvk, panvk, pvr, radv, tu, v3dv, vn)
   VK_KHR_surface_maintenance1                           DONE (anv, hk, lvp, nvk, panvk, radv, tu, v3dv, vn)
diff --git a/src/kosmickrisp/compiler/nir_to_msl.c b/src/kosmickrisp/compiler/nir_to_msl.c
index cd403a26554..c79b0745f1d 100644
--- a/src/kosmickrisp/compiler/nir_to_msl.c
+++ b/src/kosmickrisp/compiler/nir_to_msl.c
@@ -2035,6 +2035,7 @@ msl_preprocess_nir(struct nir_shader *nir)
    NIR_PASS(_, nir, nir_opt_combine_barriers, NULL, NULL);
    NIR_PASS(_, nir, nir_lower_var_copies);
    NIR_PASS(_, nir, nir_split_var_copies);
+   NIR_PASS(_, nir, nir_lower_memcpy);
 
    NIR_PASS(_, nir, nir_split_array_vars,
             nir_var_function_temp | nir_var_shader_in | nir_var_shader_out);
diff --git a/src/kosmickrisp/compiler/nir_to_msl.h b/src/kosmickrisp/compiler/nir_to_msl.h
index 1bfdee8d0db..c2a6d6647a0 100644
--- a/src/kosmickrisp/compiler/nir_to_msl.h
+++ b/src/kosmickrisp/compiler/nir_to_msl.h
@@ -99,6 +99,7 @@ static const nir_shader_compiler_options kk_nir_options = {
    .lower_pack_64_2x32_split = true,
    .lower_unpack_64_2x32_split = true,
    .lower_pack_64_2x32 = true,
+   .lower_pack_64_4x16 = true,
    .lower_pack_half_2x16 = true,
    .lower_pack_split = true,
    .lower_unpack_half_2x16 = true,
diff --git a/src/kosmickrisp/vulkan/kk_physical_device.c b/src/kosmickrisp/vulkan/kk_physical_device.c
index ebada16a761..cf7d3eaa1b2 100644
--- a/src/kosmickrisp/vulkan/kk_physical_device.c
+++ b/src/kosmickrisp/vulkan/kk_physical_device.c
@@ -146,6 +146,7 @@ kk_get_device_extensions(const struct kk_instance *instance,
       .KHR_shader_maximal_reconvergence = true,
       .KHR_shader_relaxed_extended_instruction = true,
       .KHR_shader_subgroup_uniform_control_flow = true,
+      .KHR_shader_untyped_pointers = true,
 #ifdef KK_USE_WSI_PLATFORM
       .KHR_swapchain = true,
       .KHR_swapchain_mutable_format = true,
@@ -352,6 +353,9 @@ kk_get_device_features(
       /* VK_KHR_shader_relaxed_extended_instruction */
       .shaderRelaxedExtendedInstruction = true,
 
+      /* VK_KHR_shader_untyped_pointers */
+      .shaderUntypedPointers = true,
+
       /* VK_KHR_unified_image_layouts */
       .unifiedImageLayouts = true,
       .unifiedImageLayoutsVideo = false,