diff --git a/VulkanHppGenerator.cpp b/VulkanHppGenerator.cpp
index 0404dbf..630524c 100644
--- a/VulkanHppGenerator.cpp
+++ b/VulkanHppGenerator.cpp
@@ -91,9 +91,6 @@ namespace VULKAN_HPP_NAMESPACE
 {
 ${Flags}
 
-  template <typename EnumType, EnumType value>
-  struct CppType
-  {};
 ${enums}
 ${indexTypeTraits}
 ${objectTypeToDebugReportObjectType}
@@ -458,6 +455,10 @@ ${ObjectRelease}
 ${PoolFree}
 #endif // !VULKAN_HPP_NO_SMART_HANDLE
 ${baseTypes}
+
+  template <typename Type, Type value = 0>
+  struct CppType
+  {};
 } // namespace VULKAN_HPP_NAMESPACE
 
 #include <vulkan/${api}_enums.hpp>
@@ -7661,6 +7662,12 @@ ${commands}
 
 ${CppType}
 
+  template <>
+  struct CppType<Vk${className}, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::${className};
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::${className}>
   {
@@ -8378,7 +8385,7 @@ ${enter}  class ${handleType}
   {
   public:
     using CType = Vk${handleType};
-    using CppType = vk::${handleType};
+    using CppType = VULKAN_HPP_NAMESPACE::${handleType};
 
     static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::${objTypeEnum};
     static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType = VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT::${debugReportObjectType};
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index eb85a06..9b8446a 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -18,6 +18,7 @@ add_subdirectory( ArrayWrapper )
 if( VULKAN_HPP_ENABLE_CPP20_MODULES )
 	add_subdirectory( Cpp20Modules )
 endif()
+add_subdirectory( CppType )
 add_subdirectory( DesignatedInitializers )
 add_subdirectory( DeviceFunctions )
 add_subdirectory( DispatchLoaderDynamic )
diff --git a/tests/CppType/CMakeLists.txt b/tests/CppType/CMakeLists.txt
new file mode 100644
index 0000000..039911d
--- /dev/null
+++ b/tests/CppType/CMakeLists.txt
@@ -0,0 +1,17 @@
+# Copyright(c) 2018, NVIDIA CORPORATION. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+if( NOT VULKAN_HPP_TESTS_BUILD_ONLY_DYNAMIC )
+	vulkan_hpp__setup_test( NAME CppType )
+endif()
\ No newline at end of file
diff --git a/tests/CppType/CppType.cpp b/tests/CppType/CppType.cpp
new file mode 100644
index 0000000..700f47a
--- /dev/null
+++ b/tests/CppType/CppType.cpp
@@ -0,0 +1,32 @@
+// Copyright(c) 2018, NVIDIA CORPORATION. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// VulkanHpp Tests : CppType
+//                   Compile test on using vk::CppType
+
+#include <vulkan/vulkan.hpp>
+
+static_assert( std::is_same<vk::CppType<vk::IndexType, vk::IndexType::eUint16>::Type, uint16_t>::value, "" );
+static_assert( std::is_same<vk::CppType<vk::ObjectType, vk::ObjectType::eInstance>::Type, vk::Instance>::value, "" );
+static_assert( std::is_same<vk::CppType<vk::DebugReportObjectTypeEXT, vk::DebugReportObjectTypeEXT ::eInstance>::Type, vk::Instance>::value, "" );
+static_assert( std::is_same<vk::CppType<VkInstance>::Type, vk::Instance>::value, "" );
+
+#include <vulkan/vulkan_raii.hpp>
+
+static_assert( std::is_same<vk::raii::Instance::CppType, vk::Instance>::value, "" );
+
+int main( int /*argc*/, char ** /*argv*/ )
+{
+  return 0;
+}
\ No newline at end of file
diff --git a/vulkan/vulkan.hpp b/vulkan/vulkan.hpp
index 01a43d9..3d391fb 100644
--- a/vulkan/vulkan.hpp
+++ b/vulkan/vulkan.hpp
@@ -6144,6 +6144,10 @@ namespace VULKAN_HPP_NAMESPACE
   using RemoteAddressNV = void *;
   using SampleMask      = uint32_t;
 
+  template <typename Type, Type value = 0>
+  struct CppType
+  {
+  };
 }  // namespace VULKAN_HPP_NAMESPACE
 
 #include <vulkan/vulkan_enums.hpp>
diff --git a/vulkan/vulkan_enums.hpp b/vulkan/vulkan_enums.hpp
index 6b5aa1c..1dcdd25 100644
--- a/vulkan/vulkan_enums.hpp
+++ b/vulkan/vulkan_enums.hpp
@@ -216,11 +216,6 @@ namespace VULKAN_HPP_NAMESPACE
     return ~( Flags<BitType>( bit ) );
   }
 
-  template <typename EnumType, EnumType value>
-  struct CppType
-  {
-  };
-
   //=============
   //=== ENUMs ===
   //=============
diff --git a/vulkan/vulkan_handles.hpp b/vulkan/vulkan_handles.hpp
index d672e88..af2e1b5 100644
--- a/vulkan/vulkan_handles.hpp
+++ b/vulkan/vulkan_handles.hpp
@@ -2477,6 +2477,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::SurfaceKHR;
   };
 
+  template <>
+  struct CppType<VkSurfaceKHR, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::SurfaceKHR;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::SurfaceKHR>
   {
@@ -2567,6 +2573,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::DebugReportCallbackEXT;
   };
 
+  template <>
+  struct CppType<VkDebugReportCallbackEXT, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::DebugReportCallbackEXT;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::DebugReportCallbackEXT>
   {
@@ -2651,6 +2663,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::DebugUtilsMessengerEXT;
   };
 
+  template <>
+  struct CppType<VkDebugUtilsMessengerEXT, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::DebugUtilsMessengerEXT;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::DebugUtilsMessengerEXT>
   {
@@ -2738,6 +2756,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::DisplayKHR;
   };
 
+  template <>
+  struct CppType<VkDisplayKHR, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::DisplayKHR;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::DisplayKHR>
   {
@@ -2825,6 +2849,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::SwapchainKHR;
   };
 
+  template <>
+  struct CppType<VkSwapchainKHR, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::SwapchainKHR;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::SwapchainKHR>
   {
@@ -2912,6 +2942,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::Semaphore;
   };
 
+  template <>
+  struct CppType<VkSemaphore, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::Semaphore;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::Semaphore>
   {
@@ -2999,6 +3035,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::Fence;
   };
 
+  template <>
+  struct CppType<VkFence, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::Fence;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::Fence>
   {
@@ -3083,6 +3125,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::PerformanceConfigurationINTEL;
   };
 
+  template <>
+  struct CppType<VkPerformanceConfigurationINTEL, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::PerformanceConfigurationINTEL;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::PerformanceConfigurationINTEL>
   {
@@ -3170,6 +3218,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::QueryPool;
   };
 
+  template <>
+  struct CppType<VkQueryPool, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::QueryPool;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::QueryPool>
   {
@@ -3257,6 +3311,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::Buffer;
   };
 
+  template <>
+  struct CppType<VkBuffer, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::Buffer;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::Buffer>
   {
@@ -3344,6 +3404,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::PipelineLayout;
   };
 
+  template <>
+  struct CppType<VkPipelineLayout, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::PipelineLayout;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::PipelineLayout>
   {
@@ -3431,6 +3497,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::DescriptorSet;
   };
 
+  template <>
+  struct CppType<VkDescriptorSet, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::DescriptorSet;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::DescriptorSet>
   {
@@ -3518,6 +3590,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::ImageView;
   };
 
+  template <>
+  struct CppType<VkImageView, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::ImageView;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::ImageView>
   {
@@ -3605,6 +3683,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::Pipeline;
   };
 
+  template <>
+  struct CppType<VkPipeline, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::Pipeline;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::Pipeline>
   {
@@ -3686,6 +3770,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::ShaderEXT;
   };
 
+  template <>
+  struct CppType<VkShaderEXT, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::ShaderEXT;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::ShaderEXT>
   {
@@ -3773,6 +3863,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::Image;
   };
 
+  template <>
+  struct CppType<VkImage, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::Image;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::Image>
   {
@@ -3863,6 +3959,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::AccelerationStructureNV;
   };
 
+  template <>
+  struct CppType<VkAccelerationStructureNV, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::AccelerationStructureNV;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::AccelerationStructureNV>
   {
@@ -3947,6 +4049,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::OpticalFlowSessionNV;
   };
 
+  template <>
+  struct CppType<VkOpticalFlowSessionNV, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::OpticalFlowSessionNV;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::OpticalFlowSessionNV>
   {
@@ -4037,6 +4145,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::DescriptorUpdateTemplate;
   };
 
+  template <>
+  struct CppType<VkDescriptorUpdateTemplate, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::DescriptorUpdateTemplate;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::DescriptorUpdateTemplate>
   {
@@ -4126,6 +4240,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::Event;
   };
 
+  template <>
+  struct CppType<VkEvent, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::Event;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::Event>
   {
@@ -4216,6 +4336,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::AccelerationStructureKHR;
   };
 
+  template <>
+  struct CppType<VkAccelerationStructureKHR, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::AccelerationStructureKHR;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::AccelerationStructureKHR>
   {
@@ -4297,6 +4423,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::MicromapEXT;
   };
 
+  template <>
+  struct CppType<VkMicromapEXT, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::MicromapEXT;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::MicromapEXT>
   {
@@ -6685,6 +6817,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::CommandBuffer;
   };
 
+  template <>
+  struct CppType<VkCommandBuffer, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::CommandBuffer;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::CommandBuffer>
   {
@@ -6772,6 +6910,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::DeviceMemory;
   };
 
+  template <>
+  struct CppType<VkDeviceMemory, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::DeviceMemory;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::DeviceMemory>
   {
@@ -6853,6 +6997,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::VideoSessionKHR;
   };
 
+  template <>
+  struct CppType<VkVideoSessionKHR, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::VideoSessionKHR;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::VideoSessionKHR>
   {
@@ -6937,6 +7087,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::DeferredOperationKHR;
   };
 
+  template <>
+  struct CppType<VkDeferredOperationKHR, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::DeferredOperationKHR;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::DeferredOperationKHR>
   {
@@ -7028,6 +7184,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::BufferCollectionFUCHSIA;
   };
 
+  template <>
+  struct CppType<VkBufferCollectionFUCHSIA, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::BufferCollectionFUCHSIA;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::BufferCollectionFUCHSIA>
   {
@@ -7116,6 +7278,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::BufferView;
   };
 
+  template <>
+  struct CppType<VkBufferView, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::BufferView;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::BufferView>
   {
@@ -7203,6 +7371,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::CommandPool;
   };
 
+  template <>
+  struct CppType<VkCommandPool, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::CommandPool;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::CommandPool>
   {
@@ -7290,6 +7464,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::PipelineCache;
   };
 
+  template <>
+  struct CppType<VkPipelineCache, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::PipelineCache;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::PipelineCache>
   {
@@ -7377,6 +7557,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::CuFunctionNVX;
   };
 
+  template <>
+  struct CppType<VkCuFunctionNVX, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::CuFunctionNVX;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::CuFunctionNVX>
   {
@@ -7464,6 +7650,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::CuModuleNVX;
   };
 
+  template <>
+  struct CppType<VkCuModuleNVX, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::CuModuleNVX;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::CuModuleNVX>
   {
@@ -7552,6 +7744,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::CudaFunctionNV;
   };
 
+  template <>
+  struct CppType<VkCudaFunctionNV, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::CudaFunctionNV;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::CudaFunctionNV>
   {
@@ -7641,6 +7839,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::CudaModuleNV;
   };
 
+  template <>
+  struct CppType<VkCudaModuleNV, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::CudaModuleNV;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::CudaModuleNV>
   {
@@ -7729,6 +7933,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::DescriptorPool;
   };
 
+  template <>
+  struct CppType<VkDescriptorPool, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::DescriptorPool;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::DescriptorPool>
   {
@@ -7819,6 +8029,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::DescriptorSetLayout;
   };
 
+  template <>
+  struct CppType<VkDescriptorSetLayout, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::DescriptorSetLayout;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::DescriptorSetLayout>
   {
@@ -7906,6 +8122,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::Framebuffer;
   };
 
+  template <>
+  struct CppType<VkFramebuffer, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::Framebuffer;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::Framebuffer>
   {
@@ -7990,6 +8212,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::IndirectCommandsLayoutNV;
   };
 
+  template <>
+  struct CppType<VkIndirectCommandsLayoutNV, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::IndirectCommandsLayoutNV;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::IndirectCommandsLayoutNV>
   {
@@ -8071,6 +8299,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::PrivateDataSlot;
   };
 
+  template <>
+  struct CppType<VkPrivateDataSlot, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::PrivateDataSlot;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::PrivateDataSlot>
   {
@@ -8160,6 +8394,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::RenderPass;
   };
 
+  template <>
+  struct CppType<VkRenderPass, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::RenderPass;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::RenderPass>
   {
@@ -8247,6 +8487,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::Sampler;
   };
 
+  template <>
+  struct CppType<VkSampler, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::Sampler;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::Sampler>
   {
@@ -8337,6 +8583,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::SamplerYcbcrConversion;
   };
 
+  template <>
+  struct CppType<VkSamplerYcbcrConversion, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::SamplerYcbcrConversion;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::SamplerYcbcrConversion>
   {
@@ -8426,6 +8678,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::ShaderModule;
   };
 
+  template <>
+  struct CppType<VkShaderModule, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::ShaderModule;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::ShaderModule>
   {
@@ -8515,6 +8773,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::ValidationCacheEXT;
   };
 
+  template <>
+  struct CppType<VkValidationCacheEXT, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::ValidationCacheEXT;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::ValidationCacheEXT>
   {
@@ -8599,6 +8863,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::VideoSessionParametersKHR;
   };
 
+  template <>
+  struct CppType<VkVideoSessionParametersKHR, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::VideoSessionParametersKHR;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::VideoSessionParametersKHR>
   {
@@ -8844,6 +9114,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::Queue;
   };
 
+  template <>
+  struct CppType<VkQueue, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::Queue;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::Queue>
   {
@@ -13982,6 +14258,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::Device;
   };
 
+  template <>
+  struct CppType<VkDevice, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::Device;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::Device>
   {
@@ -14069,6 +14351,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::DisplayModeKHR;
   };
 
+  template <>
+  struct CppType<VkDisplayModeKHR, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::DisplayModeKHR;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::DisplayModeKHR>
   {
@@ -15491,6 +15779,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::PhysicalDevice;
   };
 
+  template <>
+  struct CppType<VkPhysicalDevice, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::PhysicalDevice;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::PhysicalDevice>
   {
@@ -16157,6 +16451,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::Instance;
   };
 
+  template <>
+  struct CppType<VkInstance, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::Instance;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::Instance>
   {
diff --git a/vulkan/vulkan_raii.hpp b/vulkan/vulkan_raii.hpp
index fa32e31..06b2c83 100644
--- a/vulkan/vulkan_raii.hpp
+++ b/vulkan/vulkan_raii.hpp
@@ -2791,7 +2791,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkInstance;
-      using CppType = vk::Instance;
+      using CppType = VULKAN_HPP_NAMESPACE::Instance;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eInstance;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -3072,7 +3072,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkPhysicalDevice;
-      using CppType = vk::PhysicalDevice;
+      using CppType = VULKAN_HPP_NAMESPACE::PhysicalDevice;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::ePhysicalDevice;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -3529,7 +3529,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkDevice;
-      using CppType = vk::Device;
+      using CppType = VULKAN_HPP_NAMESPACE::Device;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eDevice;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -4596,7 +4596,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkAccelerationStructureKHR;
-      using CppType = vk::AccelerationStructureKHR;
+      using CppType = VULKAN_HPP_NAMESPACE::AccelerationStructureKHR;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eAccelerationStructureKHR;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -4716,7 +4716,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkAccelerationStructureNV;
-      using CppType = vk::AccelerationStructureNV;
+      using CppType = VULKAN_HPP_NAMESPACE::AccelerationStructureNV;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eAccelerationStructureNV;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -4844,7 +4844,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkBuffer;
-      using CppType = vk::Buffer;
+      using CppType = VULKAN_HPP_NAMESPACE::Buffer;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eBuffer;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -4970,7 +4970,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkBufferCollectionFUCHSIA;
-      using CppType = vk::BufferCollectionFUCHSIA;
+      using CppType = VULKAN_HPP_NAMESPACE::BufferCollectionFUCHSIA;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eBufferCollectionFUCHSIA;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -5099,7 +5099,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkBufferView;
-      using CppType = vk::BufferView;
+      using CppType = VULKAN_HPP_NAMESPACE::BufferView;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eBufferView;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -5218,7 +5218,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkCommandPool;
-      using CppType = vk::CommandPool;
+      using CppType = VULKAN_HPP_NAMESPACE::CommandPool;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eCommandPool;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -5349,7 +5349,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkCommandBuffer;
-      using CppType = vk::CommandBuffer;
+      using CppType = VULKAN_HPP_NAMESPACE::CommandBuffer;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eCommandBuffer;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -6419,7 +6419,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkCuFunctionNVX;
-      using CppType = vk::CuFunctionNVX;
+      using CppType = VULKAN_HPP_NAMESPACE::CuFunctionNVX;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eCuFunctionNVX;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -6538,7 +6538,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkCuModuleNVX;
-      using CppType = vk::CuModuleNVX;
+      using CppType = VULKAN_HPP_NAMESPACE::CuModuleNVX;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eCuModuleNVX;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -6658,7 +6658,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkCudaFunctionNV;
-      using CppType = vk::CudaFunctionNV;
+      using CppType = VULKAN_HPP_NAMESPACE::CudaFunctionNV;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eCudaFunctionNV;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -6779,7 +6779,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkCudaModuleNV;
-      using CppType = vk::CudaModuleNV;
+      using CppType = VULKAN_HPP_NAMESPACE::CudaModuleNV;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eCudaModuleNV;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -6903,7 +6903,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkDebugReportCallbackEXT;
-      using CppType = vk::DebugReportCallbackEXT;
+      using CppType = VULKAN_HPP_NAMESPACE::DebugReportCallbackEXT;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eDebugReportCallbackEXT;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -7023,7 +7023,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkDebugUtilsMessengerEXT;
-      using CppType = vk::DebugUtilsMessengerEXT;
+      using CppType = VULKAN_HPP_NAMESPACE::DebugUtilsMessengerEXT;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eDebugUtilsMessengerEXT;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -7143,7 +7143,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkDeferredOperationKHR;
-      using CppType = vk::DeferredOperationKHR;
+      using CppType = VULKAN_HPP_NAMESPACE::DeferredOperationKHR;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eDeferredOperationKHR;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -7270,7 +7270,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkDescriptorPool;
-      using CppType = vk::DescriptorPool;
+      using CppType = VULKAN_HPP_NAMESPACE::DescriptorPool;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eDescriptorPool;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -7394,7 +7394,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkDescriptorSet;
-      using CppType = vk::DescriptorSet;
+      using CppType = VULKAN_HPP_NAMESPACE::DescriptorSet;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eDescriptorSet;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -7541,7 +7541,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkDescriptorSetLayout;
-      using CppType = vk::DescriptorSetLayout;
+      using CppType = VULKAN_HPP_NAMESPACE::DescriptorSetLayout;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eDescriptorSetLayout;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -7667,7 +7667,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkDescriptorUpdateTemplate;
-      using CppType = vk::DescriptorUpdateTemplate;
+      using CppType = VULKAN_HPP_NAMESPACE::DescriptorUpdateTemplate;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eDescriptorUpdateTemplate;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -7787,7 +7787,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkDeviceMemory;
-      using CppType = vk::DeviceMemory;
+      using CppType = VULKAN_HPP_NAMESPACE::DeviceMemory;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eDeviceMemory;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -7926,7 +7926,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkDisplayKHR;
-      using CppType = vk::DisplayKHR;
+      using CppType = VULKAN_HPP_NAMESPACE::DisplayKHR;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eDisplayKHR;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -8093,7 +8093,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkDisplayModeKHR;
-      using CppType = vk::DisplayModeKHR;
+      using CppType = VULKAN_HPP_NAMESPACE::DisplayModeKHR;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eDisplayModeKHR;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -8201,7 +8201,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkEvent;
-      using CppType = vk::Event;
+      using CppType = VULKAN_HPP_NAMESPACE::Event;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eEvent;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -8328,7 +8328,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkFence;
-      using CppType = vk::Fence;
+      using CppType = VULKAN_HPP_NAMESPACE::Fence;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eFence;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -8470,7 +8470,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkFramebuffer;
-      using CppType = vk::Framebuffer;
+      using CppType = VULKAN_HPP_NAMESPACE::Framebuffer;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eFramebuffer;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -8593,7 +8593,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkImage;
-      using CppType = vk::Image;
+      using CppType = VULKAN_HPP_NAMESPACE::Image;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eImage;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -8745,7 +8745,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkImageView;
-      using CppType = vk::ImageView;
+      using CppType = VULKAN_HPP_NAMESPACE::ImageView;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eImageView;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -8868,7 +8868,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkIndirectCommandsLayoutNV;
-      using CppType = vk::IndirectCommandsLayoutNV;
+      using CppType = VULKAN_HPP_NAMESPACE::IndirectCommandsLayoutNV;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eIndirectCommandsLayoutNV;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -8988,7 +8988,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkMicromapEXT;
-      using CppType = vk::MicromapEXT;
+      using CppType = VULKAN_HPP_NAMESPACE::MicromapEXT;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eMicromapEXT;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -9107,7 +9107,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkOpticalFlowSessionNV;
-      using CppType = vk::OpticalFlowSessionNV;
+      using CppType = VULKAN_HPP_NAMESPACE::OpticalFlowSessionNV;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eOpticalFlowSessionNV;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -9233,7 +9233,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkPerformanceConfigurationINTEL;
-      using CppType = vk::PerformanceConfigurationINTEL;
+      using CppType = VULKAN_HPP_NAMESPACE::PerformanceConfigurationINTEL;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::ePerformanceConfigurationINTEL;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -9340,7 +9340,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkPipelineCache;
-      using CppType = vk::PipelineCache;
+      using CppType = VULKAN_HPP_NAMESPACE::PipelineCache;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::ePipelineCache;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -9466,7 +9466,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkPipeline;
-      using CppType = vk::Pipeline;
+      using CppType = VULKAN_HPP_NAMESPACE::Pipeline;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::ePipeline;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -9754,7 +9754,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkPipelineLayout;
-      using CppType = vk::PipelineLayout;
+      using CppType = VULKAN_HPP_NAMESPACE::PipelineLayout;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::ePipelineLayout;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -9874,7 +9874,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkPrivateDataSlot;
-      using CppType = vk::PrivateDataSlot;
+      using CppType = VULKAN_HPP_NAMESPACE::PrivateDataSlot;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::ePrivateDataSlot;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -9994,7 +9994,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkQueryPool;
-      using CppType = vk::QueryPool;
+      using CppType = VULKAN_HPP_NAMESPACE::QueryPool;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eQueryPool;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -10138,7 +10138,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkQueue;
-      using CppType = vk::Queue;
+      using CppType = VULKAN_HPP_NAMESPACE::Queue;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eQueue;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -10286,7 +10286,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkRenderPass;
-      using CppType = vk::RenderPass;
+      using CppType = VULKAN_HPP_NAMESPACE::RenderPass;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eRenderPass;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -10422,7 +10422,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkSampler;
-      using CppType = vk::Sampler;
+      using CppType = VULKAN_HPP_NAMESPACE::Sampler;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eSampler;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -10541,7 +10541,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkSamplerYcbcrConversion;
-      using CppType = vk::SamplerYcbcrConversion;
+      using CppType = VULKAN_HPP_NAMESPACE::SamplerYcbcrConversion;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eSamplerYcbcrConversion;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -10661,7 +10661,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkSemaphore;
-      using CppType = vk::Semaphore;
+      using CppType = VULKAN_HPP_NAMESPACE::Semaphore;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eSemaphore;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -10788,7 +10788,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkShaderEXT;
-      using CppType = vk::ShaderEXT;
+      using CppType = VULKAN_HPP_NAMESPACE::ShaderEXT;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eShaderEXT;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -10951,7 +10951,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkShaderModule;
-      using CppType = vk::ShaderModule;
+      using CppType = VULKAN_HPP_NAMESPACE::ShaderModule;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eShaderModule;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -11074,7 +11074,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkSurfaceKHR;
-      using CppType = vk::SurfaceKHR;
+      using CppType = VULKAN_HPP_NAMESPACE::SurfaceKHR;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eSurfaceKHR;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -11345,7 +11345,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkSwapchainKHR;
-      using CppType = vk::SwapchainKHR;
+      using CppType = VULKAN_HPP_NAMESPACE::SwapchainKHR;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eSwapchainKHR;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -11540,7 +11540,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkValidationCacheEXT;
-      using CppType = vk::ValidationCacheEXT;
+      using CppType = VULKAN_HPP_NAMESPACE::ValidationCacheEXT;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eValidationCacheEXT;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -11666,7 +11666,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkVideoSessionKHR;
-      using CppType = vk::VideoSessionKHR;
+      using CppType = VULKAN_HPP_NAMESPACE::VideoSessionKHR;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eVideoSessionKHR;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -11792,7 +11792,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkVideoSessionParametersKHR;
-      using CppType = vk::VideoSessionParametersKHR;
+      using CppType = VULKAN_HPP_NAMESPACE::VideoSessionParametersKHR;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eVideoSessionParametersKHR;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
diff --git a/vulkan/vulkansc.hpp b/vulkan/vulkansc.hpp
index df63c91..0f8a55d 100644
--- a/vulkan/vulkansc.hpp
+++ b/vulkan/vulkansc.hpp
@@ -3392,6 +3392,10 @@ namespace VULKAN_HPP_NAMESPACE
   using RemoteAddressNV = void *;
   using SampleMask      = uint32_t;
 
+  template <typename Type, Type value = 0>
+  struct CppType
+  {
+  };
 }  // namespace VULKAN_HPP_NAMESPACE
 
 #include <vulkan/vulkansc_enums.hpp>
diff --git a/vulkan/vulkansc_enums.hpp b/vulkan/vulkansc_enums.hpp
index 834d2c0..bae107c 100644
--- a/vulkan/vulkansc_enums.hpp
+++ b/vulkan/vulkansc_enums.hpp
@@ -216,11 +216,6 @@ namespace VULKAN_HPP_NAMESPACE
     return ~( Flags<BitType>( bit ) );
   }
 
-  template <typename EnumType, EnumType value>
-  struct CppType
-  {
-  };
-
   //=============
   //=== ENUMs ===
   //=============
diff --git a/vulkan/vulkansc_handles.hpp b/vulkan/vulkansc_handles.hpp
index fa299c2..803e25b 100644
--- a/vulkan/vulkansc_handles.hpp
+++ b/vulkan/vulkansc_handles.hpp
@@ -1086,6 +1086,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::DebugUtilsMessengerEXT;
   };
 
+  template <>
+  struct CppType<VkDebugUtilsMessengerEXT, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::DebugUtilsMessengerEXT;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::DebugUtilsMessengerEXT>
   {
@@ -1173,6 +1179,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::SurfaceKHR;
   };
 
+  template <>
+  struct CppType<VkSurfaceKHR, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::SurfaceKHR;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::SurfaceKHR>
   {
@@ -1260,6 +1272,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::SwapchainKHR;
   };
 
+  template <>
+  struct CppType<VkSwapchainKHR, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::SwapchainKHR;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::SwapchainKHR>
   {
@@ -1347,6 +1365,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::Semaphore;
   };
 
+  template <>
+  struct CppType<VkSemaphore, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::Semaphore;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::Semaphore>
   {
@@ -1434,6 +1458,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::Fence;
   };
 
+  template <>
+  struct CppType<VkFence, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::Fence;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::Fence>
   {
@@ -1521,6 +1551,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::QueryPool;
   };
 
+  template <>
+  struct CppType<VkQueryPool, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::QueryPool;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::QueryPool>
   {
@@ -1608,6 +1644,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::PipelineLayout;
   };
 
+  template <>
+  struct CppType<VkPipelineLayout, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::PipelineLayout;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::PipelineLayout>
   {
@@ -1695,6 +1737,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::DescriptorSet;
   };
 
+  template <>
+  struct CppType<VkDescriptorSet, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::DescriptorSet;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::DescriptorSet>
   {
@@ -1782,6 +1830,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::Buffer;
   };
 
+  template <>
+  struct CppType<VkBuffer, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::Buffer;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::Buffer>
   {
@@ -1869,6 +1923,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::Pipeline;
   };
 
+  template <>
+  struct CppType<VkPipeline, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::Pipeline;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::Pipeline>
   {
@@ -1956,6 +2016,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::Image;
   };
 
+  template <>
+  struct CppType<VkImage, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::Image;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::Image>
   {
@@ -2043,6 +2109,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::Event;
   };
 
+  template <>
+  struct CppType<VkEvent, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::Event;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::Event>
   {
@@ -3181,6 +3253,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::CommandBuffer;
   };
 
+  template <>
+  struct CppType<VkCommandBuffer, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::CommandBuffer;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::CommandBuffer>
   {
@@ -3268,6 +3346,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::DeviceMemory;
   };
 
+  template <>
+  struct CppType<VkDeviceMemory, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::DeviceMemory;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::DeviceMemory>
   {
@@ -3355,6 +3439,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::BufferView;
   };
 
+  template <>
+  struct CppType<VkBufferView, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::BufferView;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::BufferView>
   {
@@ -3442,6 +3532,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::CommandPool;
   };
 
+  template <>
+  struct CppType<VkCommandPool, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::CommandPool;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::CommandPool>
   {
@@ -3529,6 +3625,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::PipelineCache;
   };
 
+  template <>
+  struct CppType<VkPipelineCache, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::PipelineCache;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::PipelineCache>
   {
@@ -3616,6 +3718,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::DescriptorPool;
   };
 
+  template <>
+  struct CppType<VkDescriptorPool, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::DescriptorPool;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::DescriptorPool>
   {
@@ -3706,6 +3814,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::DescriptorSetLayout;
   };
 
+  template <>
+  struct CppType<VkDescriptorSetLayout, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::DescriptorSetLayout;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::DescriptorSetLayout>
   {
@@ -3793,6 +3907,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::Framebuffer;
   };
 
+  template <>
+  struct CppType<VkFramebuffer, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::Framebuffer;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::Framebuffer>
   {
@@ -3880,6 +4000,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::ImageView;
   };
 
+  template <>
+  struct CppType<VkImageView, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::ImageView;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::ImageView>
   {
@@ -3961,6 +4087,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::PrivateDataSlot;
   };
 
+  template <>
+  struct CppType<VkPrivateDataSlot, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::PrivateDataSlot;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::PrivateDataSlot>
   {
@@ -4050,6 +4182,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::RenderPass;
   };
 
+  template <>
+  struct CppType<VkRenderPass, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::RenderPass;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::RenderPass>
   {
@@ -4137,6 +4275,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::Sampler;
   };
 
+  template <>
+  struct CppType<VkSampler, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::Sampler;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::Sampler>
   {
@@ -4221,6 +4365,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::SamplerYcbcrConversion;
   };
 
+  template <>
+  struct CppType<VkSamplerYcbcrConversion, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::SamplerYcbcrConversion;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::SamplerYcbcrConversion>
   {
@@ -4308,6 +4458,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::SemaphoreSciSyncPoolNV;
   };
 
+  template <>
+  struct CppType<VkSemaphoreSciSyncPoolNV, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::SemaphoreSciSyncPoolNV;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::SemaphoreSciSyncPoolNV>
   {
@@ -4396,6 +4552,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::DisplayKHR;
   };
 
+  template <>
+  struct CppType<VkDisplayKHR, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::DisplayKHR;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::DisplayKHR>
   {
@@ -4585,6 +4747,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::Queue;
   };
 
+  template <>
+  struct CppType<VkQueue, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::Queue;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::Queue>
   {
@@ -6727,6 +6895,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::Device;
   };
 
+  template <>
+  struct CppType<VkDevice, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::Device;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::Device>
   {
@@ -6814,6 +6988,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::DisplayModeKHR;
   };
 
+  template <>
+  struct CppType<VkDisplayModeKHR, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::DisplayModeKHR;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::DisplayModeKHR>
   {
@@ -7672,6 +7852,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::PhysicalDevice;
   };
 
+  template <>
+  struct CppType<VkPhysicalDevice, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::PhysicalDevice;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::PhysicalDevice>
   {
@@ -7938,6 +8124,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::Instance;
   };
 
+  template <>
+  struct CppType<VkInstance, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::Instance;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::Instance>
   {
@@ -8093,6 +8285,12 @@ namespace VULKAN_HPP_NAMESPACE
     using Type = VULKAN_HPP_NAMESPACE::ShaderModule;
   };
 
+  template <>
+  struct CppType<VkShaderModule, VK_NULL_HANDLE>
+  {
+    using Type = VULKAN_HPP_NAMESPACE::ShaderModule;
+  };
+
   template <>
   struct isVulkanHandleType<VULKAN_HPP_NAMESPACE::ShaderModule>
   {
diff --git a/vulkan/vulkansc_raii.hpp b/vulkan/vulkansc_raii.hpp
index 10e9d24..06aa5ae 100644
--- a/vulkan/vulkansc_raii.hpp
+++ b/vulkan/vulkansc_raii.hpp
@@ -1198,7 +1198,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkInstance;
-      using CppType = vk::Instance;
+      using CppType = VULKAN_HPP_NAMESPACE::Instance;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eInstance;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -1342,7 +1342,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkPhysicalDevice;
-      using CppType = vk::PhysicalDevice;
+      using CppType = VULKAN_HPP_NAMESPACE::PhysicalDevice;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::ePhysicalDevice;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -1628,7 +1628,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkDevice;
-      using CppType = vk::Device;
+      using CppType = VULKAN_HPP_NAMESPACE::Device;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eDevice;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -2089,7 +2089,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkBuffer;
-      using CppType = vk::Buffer;
+      using CppType = VULKAN_HPP_NAMESPACE::Buffer;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eBuffer;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -2214,7 +2214,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkBufferView;
-      using CppType = vk::BufferView;
+      using CppType = VULKAN_HPP_NAMESPACE::BufferView;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eBufferView;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -2333,7 +2333,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkCommandPool;
-      using CppType = vk::CommandPool;
+      using CppType = VULKAN_HPP_NAMESPACE::CommandPool;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eCommandPool;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -2461,7 +2461,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkCommandBuffer;
-      using CppType = vk::CommandBuffer;
+      using CppType = VULKAN_HPP_NAMESPACE::CommandBuffer;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eCommandBuffer;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -2994,7 +2994,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkDebugUtilsMessengerEXT;
-      using CppType = vk::DebugUtilsMessengerEXT;
+      using CppType = VULKAN_HPP_NAMESPACE::DebugUtilsMessengerEXT;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eDebugUtilsMessengerEXT;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -3114,7 +3114,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkDescriptorPool;
-      using CppType = vk::DescriptorPool;
+      using CppType = VULKAN_HPP_NAMESPACE::DescriptorPool;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eDescriptorPool;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -3238,7 +3238,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkDescriptorSet;
-      using CppType = vk::DescriptorSet;
+      using CppType = VULKAN_HPP_NAMESPACE::DescriptorSet;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eDescriptorSet;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -3371,7 +3371,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkDescriptorSetLayout;
-      using CppType = vk::DescriptorSetLayout;
+      using CppType = VULKAN_HPP_NAMESPACE::DescriptorSetLayout;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eDescriptorSetLayout;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -3491,7 +3491,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkDeviceMemory;
-      using CppType = vk::DeviceMemory;
+      using CppType = VULKAN_HPP_NAMESPACE::DeviceMemory;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eDeviceMemory;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -3620,7 +3620,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkDisplayKHR;
-      using CppType = vk::DisplayKHR;
+      using CppType = VULKAN_HPP_NAMESPACE::DisplayKHR;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eDisplayKHR;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -3756,7 +3756,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkDisplayModeKHR;
-      using CppType = vk::DisplayModeKHR;
+      using CppType = VULKAN_HPP_NAMESPACE::DisplayModeKHR;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eDisplayModeKHR;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -3864,7 +3864,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkEvent;
-      using CppType = vk::Event;
+      using CppType = VULKAN_HPP_NAMESPACE::Event;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eEvent;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -3991,7 +3991,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkFence;
-      using CppType = vk::Fence;
+      using CppType = VULKAN_HPP_NAMESPACE::Fence;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eFence;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -4133,7 +4133,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkFramebuffer;
-      using CppType = vk::Framebuffer;
+      using CppType = VULKAN_HPP_NAMESPACE::Framebuffer;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eFramebuffer;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -4252,7 +4252,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkImage;
-      using CppType = vk::Image;
+      using CppType = VULKAN_HPP_NAMESPACE::Image;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eImage;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -4384,7 +4384,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkImageView;
-      using CppType = vk::ImageView;
+      using CppType = VULKAN_HPP_NAMESPACE::ImageView;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eImageView;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -4503,7 +4503,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkPipelineCache;
-      using CppType = vk::PipelineCache;
+      using CppType = VULKAN_HPP_NAMESPACE::PipelineCache;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::ePipelineCache;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -4645,7 +4645,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkPipeline;
-      using CppType = vk::Pipeline;
+      using CppType = VULKAN_HPP_NAMESPACE::Pipeline;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::ePipeline;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -4826,7 +4826,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkPipelineLayout;
-      using CppType = vk::PipelineLayout;
+      using CppType = VULKAN_HPP_NAMESPACE::PipelineLayout;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::ePipelineLayout;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -4946,7 +4946,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkPrivateDataSlot;
-      using CppType = vk::PrivateDataSlot;
+      using CppType = VULKAN_HPP_NAMESPACE::PrivateDataSlot;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::ePrivateDataSlot;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -5066,7 +5066,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkQueryPool;
-      using CppType = vk::QueryPool;
+      using CppType = VULKAN_HPP_NAMESPACE::QueryPool;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eQueryPool;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -5206,7 +5206,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkQueue;
-      using CppType = vk::Queue;
+      using CppType = VULKAN_HPP_NAMESPACE::Queue;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eQueue;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -5339,7 +5339,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkRenderPass;
-      using CppType = vk::RenderPass;
+      using CppType = VULKAN_HPP_NAMESPACE::RenderPass;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eRenderPass;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -5471,7 +5471,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkSampler;
-      using CppType = vk::Sampler;
+      using CppType = VULKAN_HPP_NAMESPACE::Sampler;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eSampler;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -5590,7 +5590,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkSamplerYcbcrConversion;
-      using CppType = vk::SamplerYcbcrConversion;
+      using CppType = VULKAN_HPP_NAMESPACE::SamplerYcbcrConversion;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eSamplerYcbcrConversion;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -5710,7 +5710,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkSemaphore;
-      using CppType = vk::Semaphore;
+      using CppType = VULKAN_HPP_NAMESPACE::Semaphore;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eSemaphore;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -5834,7 +5834,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkSemaphoreSciSyncPoolNV;
-      using CppType = vk::SemaphoreSciSyncPoolNV;
+      using CppType = VULKAN_HPP_NAMESPACE::SemaphoreSciSyncPoolNV;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eSemaphoreSciSyncPoolNV;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -5955,7 +5955,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkShaderModule;
-      using CppType = vk::ShaderModule;
+      using CppType = VULKAN_HPP_NAMESPACE::ShaderModule;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eShaderModule;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -6074,7 +6074,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkSurfaceKHR;
-      using CppType = vk::SurfaceKHR;
+      using CppType = VULKAN_HPP_NAMESPACE::SurfaceKHR;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eSurfaceKHR;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =
@@ -6202,7 +6202,7 @@ namespace VULKAN_HPP_NAMESPACE
     {
     public:
       using CType   = VkSwapchainKHR;
-      using CppType = vk::SwapchainKHR;
+      using CppType = VULKAN_HPP_NAMESPACE::SwapchainKHR;
 
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::ObjectType objectType = VULKAN_HPP_NAMESPACE::ObjectType::eSwapchainKHR;
       static VULKAN_HPP_CONST_OR_CONSTEXPR VULKAN_HPP_NAMESPACE::DebugReportObjectTypeEXT debugReportObjectType =