diff --git a/docs/features.txt b/docs/features.txt
index 3378cad8fea..3da3f8c6982 100644
--- a/docs/features.txt
+++ b/docs/features.txt
@@ -530,7 +530,7 @@ Vulkan 1.4 -- all DONE: anv, hk, lvp, nvk, panvk/v10+, radv/gfx8+, tu/a7xx+, vn
   VK_KHR_push_descriptor                                DONE (anv, hasvk, kk, lvp, nvk, panvk, radv, tu, vn)
   VK_KHR_shader_expect_assume                           DONE (anv, dzn, hasvk, kk, lvp, nvk, panvk, pvr, radv, tu, v3dv, vn)
   VK_KHR_shader_float_controls2                         DONE (anv, lvp, nvk, panvk/v10+, radv, tu, vn)
-  VK_KHR_shader_subgroup_rotate                         DONE (anv, lvp, nvk, panvk, radv, tu, vn)
+  VK_KHR_shader_subgroup_rotate                         DONE (anv, kk, lvp, nvk, panvk, radv, tu, vn)
   VK_KHR_vertex_attribute_divisor                       DONE (anv, kk, lvp, nvk, panvk, pvr, radv, tu, v3dv, vn)
   VK_EXT_host_image_copy                                DONE (anv, lvp, nvk/Turing+, panvk, radv/gfx10+, tu, vn)
   VK_EXT_pipeline_protected_access                      DONE (anv/gfx12+, radv, vn)
@@ -690,8 +690,8 @@ Khronos extensions that are not part of any Vulkan version:
   VK_EXT_shader_object                                  DONE (anv, lvp, hk, nvk, radv)
   VK_EXT_shader_replicated_composites                   DONE (anv, dzn, hasvk, kk, lvp, nvk, panvk, pvr, radv, tu, vn)
   VK_EXT_shader_stencil_export                          DONE (anv, hk, lvp, panvk, radv, tu, vn)
-  VK_EXT_shader_subgroup_ballot                         DONE (anv, dzn, hasvk, hk, lvp, nvk, panvk, radv, vn)
-  VK_EXT_shader_subgroup_vote                           DONE (anv, dzn, hasvk, hk, lvp, nvk, panvk, radv, vn)
+  VK_EXT_shader_subgroup_ballot                         DONE (anv, dzn, hasvk, hk, kk, lvp, nvk, panvk, radv, vn)
+  VK_EXT_shader_subgroup_vote                           DONE (anv, dzn, hasvk, hk, kk, lvp, nvk, panvk, radv, vn)
   VK_EXT_shader_uniform_buffer_unsized_array            DONE (anv, hk, nvk, panvk, radv, tu, vn)
   VK_EXT_surface_maintenance1                           DONE (anv, hk, lvp, nvk, panvk, radv, tu, v3dv, vn)
   VK_EXT_swapchain_colorspace                           DONE (anv, hk, lvp, nvk, radv, tu, v3dv, vn)
diff --git a/src/kosmickrisp/vulkan/kk_physical_device.c b/src/kosmickrisp/vulkan/kk_physical_device.c
index 86cf601ce04..886d46d2c92 100644
--- a/src/kosmickrisp/vulkan/kk_physical_device.c
+++ b/src/kosmickrisp/vulkan/kk_physical_device.c
@@ -120,6 +120,7 @@ kk_get_device_extensions(const struct kk_instance *instance,
       .KHR_map_memory2 = true,
       .KHR_push_descriptor = true,
       .KHR_shader_expect_assume = true,
+      .KHR_shader_subgroup_rotate = true,
       .KHR_vertex_attribute_divisor = true,
       .EXT_global_priority = true,
       .EXT_global_priority_query = true,
@@ -145,6 +146,8 @@ kk_get_device_extensions(const struct kk_instance *instance,
       .EXT_mutable_descriptor_type = true,
       .EXT_shader_atomic_float = true,
       .EXT_shader_replicated_composites = true,
+      .EXT_shader_subgroup_ballot = true,
+      .EXT_shader_subgroup_vote = true,
 
       .GOOGLE_decorate_string = true,
       .GOOGLE_hlsl_functionality1 = true,
@@ -281,6 +284,8 @@ kk_get_device_features(
       /* Vulkan 1.4 */
       .globalPriorityQuery = true,
       .pushDescriptor = true,
+      .shaderSubgroupRotate = true,
+      .shaderSubgroupRotateClustered = true,
       .vertexAttributeInstanceRateDivisor = true,
       .vertexAttributeInstanceRateZeroDivisor = true,
 
@@ -482,14 +487,13 @@ kk_get_device_properties(const struct kk_physical_device *pdev,
       .subgroupSupportedStages =
          VK_SHADER_STAGE_COMPUTE_BIT | VK_SHADER_STAGE_FRAGMENT_BIT,
       .subgroupSupportedOperations =
-         VK_SUBGROUP_FEATURE_BASIC_BIT | VK_SUBGROUP_FEATURE_BALLOT_BIT |
-         VK_SUBGROUP_FEATURE_VOTE_BIT | VK_SUBGROUP_FEATURE_QUAD_BIT |
+         VK_SUBGROUP_FEATURE_BASIC_BIT | VK_SUBGROUP_FEATURE_VOTE_BIT |
+         VK_SUBGROUP_FEATURE_ARITHMETIC_BIT | VK_SUBGROUP_FEATURE_BALLOT_BIT |
          VK_SUBGROUP_FEATURE_SHUFFLE_BIT |
          VK_SUBGROUP_FEATURE_SHUFFLE_RELATIVE_BIT |
-         VK_SUBGROUP_FEATURE_ROTATE_BIT_KHR, // | TODO_KOSMICKRISP
-      // VK_SUBGROUP_FEATURE_ARITHMETIC_BIT |
-      // VK_SUBGROUP_FEATURE_CLUSTERED_BIT |
-      // VK_SUBGROUP_FEATURE_ROTATE_CLUSTERED_BIT_KHR,
+         VK_SUBGROUP_FEATURE_CLUSTERED_BIT | VK_SUBGROUP_FEATURE_QUAD_BIT |
+         VK_SUBGROUP_FEATURE_ROTATE_BIT |
+         VK_SUBGROUP_FEATURE_ROTATE_CLUSTERED_BIT,
       .subgroupQuadOperationsInAllStages = true,
       .pointClippingBehavior = VK_POINT_CLIPPING_BEHAVIOR_USER_CLIP_PLANES_ONLY,
       .maxMultiviewViewCount = KK_MAX_MULTIVIEW_VIEW_COUNT,