diff --git a/src/dxvk/dxvk_extensions.h b/src/dxvk/dxvk_extensions.h
index bb513684..064cf9bc 100644
--- a/src/dxvk/dxvk_extensions.h
+++ b/src/dxvk/dxvk_extensions.h
@@ -129,11 +129,12 @@ namespace dxvk {
    * used by DXVK if supported by the implementation.
    */
   struct DxvkDeviceExtensions : public DxvkExtensionList {
-    DxvkExtension khrDescriptorUpdateTemplate = { this, VK_KHR_DESCRIPTOR_UPDATE_TEMPLATE_EXTENSION_NAME, DxvkExtensionType::Required };
-    DxvkExtension khrMaintenance1             = { this, VK_KHR_MAINTENANCE1_EXTENSION_NAME,               DxvkExtensionType::Required };
-    DxvkExtension khrMaintenance2             = { this, VK_KHR_MAINTENANCE2_EXTENSION_NAME,               DxvkExtensionType::Desired  };
-    DxvkExtension khrShaderDrawParameters     = { this, VK_KHR_SHADER_DRAW_PARAMETERS_EXTENSION_NAME,     DxvkExtensionType::Required };
-    DxvkExtension khrSwapchain                = { this, VK_KHR_SWAPCHAIN_EXTENSION_NAME,                  DxvkExtensionType::Required };
+    DxvkExtension khrDescriptorUpdateTemplate = { this, VK_KHR_DESCRIPTOR_UPDATE_TEMPLATE_EXTENSION_NAME,   DxvkExtensionType::Required };
+    DxvkExtension khrSamplerMirrorClampToEdge = { this, VK_KHR_SAMPLER_MIRROR_CLAMP_TO_EDGE_EXTENSION_NAME, DxvkExtensionType::Desired  };
+    DxvkExtension khrMaintenance1             = { this, VK_KHR_MAINTENANCE1_EXTENSION_NAME,                 DxvkExtensionType::Required };
+    DxvkExtension khrMaintenance2             = { this, VK_KHR_MAINTENANCE2_EXTENSION_NAME,                 DxvkExtensionType::Desired  };
+    DxvkExtension khrShaderDrawParameters     = { this, VK_KHR_SHADER_DRAW_PARAMETERS_EXTENSION_NAME,       DxvkExtensionType::Required };
+    DxvkExtension khrSwapchain                = { this, VK_KHR_SWAPCHAIN_EXTENSION_NAME,                    DxvkExtensionType::Required };
   };
   
 }
\ No newline at end of file