diff --git a/Vulkan-Headers b/Vulkan-Headers
index 94ff600..04306fa 160000
--- a/Vulkan-Headers
+++ b/Vulkan-Headers
@@ -1 +1 @@
-Subproject commit 94ff600cc8623a2fd270cc14b14def3fca12ffaf
+Subproject commit 04306fa5d673a69db5a79af80011c688b64d7711
diff --git a/VulkanHppGenerator.cpp b/VulkanHppGenerator.cpp
index 070d347..ffe8671 100644
--- a/VulkanHppGenerator.cpp
+++ b/VulkanHppGenerator.cpp
@@ -6677,7 +6677,7 @@ void VulkanHppGenerator::checkCorrectness()
     }
     else
     {
-      warn( sTypeValues.erase( enumValue.vulkanValue ) == 1,
+      check( sTypeValues.erase( enumValue.vulkanValue ) == 1,
             enumValue.xmlLine,
             "VkStructureType enum value <" + enumValue.vulkanValue + "> never used" );
     }
diff --git a/vulkan/vulkan.hpp b/vulkan/vulkan.hpp
index 9324128..84232c7 100644
--- a/vulkan/vulkan.hpp
+++ b/vulkan/vulkan.hpp
@@ -88,7 +88,7 @@ extern "C" __declspec( dllimport ) FARPROC __stdcall GetProcAddress( HINSTANCE h
 #  include <compare>
 #endif
 
-static_assert( VK_HEADER_VERSION == 156, "Wrong VK_HEADER_VERSION!" );
+static_assert( VK_HEADER_VERSION == 157, "Wrong VK_HEADER_VERSION!" );
 
 // 32-bit vulkan is not typesafe for handles, so don't allow copy constructors on this platform by default.
 // To enable this feature on 32-bit platforms please define VULKAN_HPP_TYPESAFE_CONVERSION
@@ -9726,7 +9726,6 @@ namespace VULKAN_HPP_NAMESPACE
     ePhysicalDeviceShaderSmBuiltinsFeaturesNV    = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_SM_BUILTINS_FEATURES_NV,
     ePhysicalDeviceShaderSmBuiltinsPropertiesNV  = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_SM_BUILTINS_PROPERTIES_NV,
     eDrmFormatModifierPropertiesListEXT          = VK_STRUCTURE_TYPE_DRM_FORMAT_MODIFIER_PROPERTIES_LIST_EXT,
-    eDrmFormatModifierPropertiesEXT              = VK_STRUCTURE_TYPE_DRM_FORMAT_MODIFIER_PROPERTIES_EXT,
     ePhysicalDeviceImageDrmFormatModifierInfoEXT = VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_IMAGE_DRM_FORMAT_MODIFIER_INFO_EXT,
     eImageDrmFormatModifierListCreateInfoEXT     = VK_STRUCTURE_TYPE_IMAGE_DRM_FORMAT_MODIFIER_LIST_CREATE_INFO_EXT,
     eImageDrmFormatModifierExplicitCreateInfoEXT = VK_STRUCTURE_TYPE_IMAGE_DRM_FORMAT_MODIFIER_EXPLICIT_CREATE_INFO_EXT,
@@ -10413,7 +10412,6 @@ namespace VULKAN_HPP_NAMESPACE
       case StructureType::ePhysicalDeviceShaderSmBuiltinsPropertiesNV:
         return "PhysicalDeviceShaderSmBuiltinsPropertiesNV";
       case StructureType::eDrmFormatModifierPropertiesListEXT: return "DrmFormatModifierPropertiesListEXT";
-      case StructureType::eDrmFormatModifierPropertiesEXT: return "DrmFormatModifierPropertiesEXT";
       case StructureType::ePhysicalDeviceImageDrmFormatModifierInfoEXT:
         return "PhysicalDeviceImageDrmFormatModifierInfoEXT";
       case StructureType::eImageDrmFormatModifierListCreateInfoEXT: return "ImageDrmFormatModifierListCreateInfoEXT";