diff --git a/Docs/MoltenVK_Runtime_UserGuide.md b/Docs/MoltenVK_Runtime_UserGuide.md
index 74668126..cb276b06 100644
--- a/Docs/MoltenVK_Runtime_UserGuide.md
+++ b/Docs/MoltenVK_Runtime_UserGuide.md
@@ -221,17 +221,28 @@ in your source code files as follows:
 
 In addition to the core *Vulkan* API, **MoltenVK**  also supports the following *Vulkan* extensions:
 
+- `VK_KHR_16bit_storage`
+- `VK_KHR_dedicated_allocation`
+- `VK_KHR_descriptor_update_template`
+- `VK_KHR_get_memory_requirements2`
+- `VK_KHR_get_physical_device_properties2`
+- `VK_KHR_image_format_list`
+- `VK_KHR_maintenance1`
+- `VK_KHR_maintenance2`
+- `VK_KHR_maintenance3`
+- `VK_KHR_push_descriptor`
+- `VK_KHR_relaxed_block_layout`
+- `VK_KHR_sampler_mirror_clamp_to_edge`
+- `VK_KHR_shader_draw_parameters`
+- `VK_KHR_storage_buffer_storage_class`
+- `VK_KHR_surface`
+- `VK_KHR_swapchain`
+- `VK_EXT_shader_viewport_index_layer`
+- `VK_EXT_vertex_attribute_divisor`
 - `VK_MVK_moltenvk`
 - `VK_MVK_macos_surface` (macOS)
 - `VK_MVK_ios_surface` (iOS)
-- `VK_KHR_surface`
-- `VK_KHR_swapchain`
-- `vk_KHR_maintenance1`
-- `vk_AMD_negative_viewport_height`
-- `vk_KHR_shader_draw_parameters`
-- `vk_KHR_get_physical_device_properties2`
-- `vk_KHR_push_descriptor`
-- `vk_KHR_descriptor_update_template`
+- `VK_AMD_negative_viewport_height`
 - `VK_IMG_format_pvrtc` (iOS)
 
 In order to visibly display your content on *iOS* or *macOS*, you must enable the `VK_MVK_ios_surface` 
diff --git a/MoltenVK/MoltenVK/GPUObjects/MVKDevice.mm b/MoltenVK/MoltenVK/GPUObjects/MVKDevice.mm
index 7247dec8..20a99006 100644
--- a/MoltenVK/MoltenVK/GPUObjects/MVKDevice.mm
+++ b/MoltenVK/MoltenVK/GPUObjects/MVKDevice.mm
@@ -65,6 +65,15 @@ void MVKPhysicalDevice::getFeatures(VkPhysicalDeviceFeatures2* features) {
         auto* next = (VkStructureType*)features->pNext;
         while (next) {
             switch (*next) {
+            case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_16BIT_STORAGE_FEATURES: {
+                auto* storageFeatures = (VkPhysicalDevice16BitStorageFeatures*)next;
+                storageFeatures->storageBuffer16BitAccess = true;
+                storageFeatures->uniformAndStorageBuffer16BitAccess = true;
+                storageFeatures->storagePushConstant16 = true;
+                storageFeatures->storageInputOutput16 = true;
+                next = (VkStructureType*)storageFeatures->pNext;
+                break;
+            }
             case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VERTEX_ATTRIBUTE_DIVISOR_FEATURES_EXT: {
                 auto* divisorFeatures = (VkPhysicalDeviceVertexAttributeDivisorFeaturesEXT*)next;
                 divisorFeatures->vertexAttributeInstanceRateDivisor = true;
diff --git a/MoltenVK/MoltenVK/Layers/MVKExtensions.def b/MoltenVK/MoltenVK/Layers/MVKExtensions.def
index ccffcafe..6cb3b21d 100644
--- a/MoltenVK/MoltenVK/Layers/MVKExtensions.def
+++ b/MoltenVK/MoltenVK/Layers/MVKExtensions.def
@@ -30,6 +30,7 @@
 #define MVK_EXTENSION_LAST(var, EXT) MVK_EXTENSION(var, EXT)
 #endif
 
+MVK_EXTENSION(KHR_16bit_storage, KHR_16BIT_STORAGE)
 MVK_EXTENSION(KHR_dedicated_allocation, KHR_DEDICATED_ALLOCATION)
 MVK_EXTENSION(KHR_descriptor_update_template, KHR_DESCRIPTOR_UPDATE_TEMPLATE)
 MVK_EXTENSION(KHR_get_memory_requirements2, KHR_GET_MEMORY_REQUIREMENTS_2)