diff --git a/libs/vkd3d/device.c b/libs/vkd3d/device.c
index 962c9477..5f334069 100644
--- a/libs/vkd3d/device.c
+++ b/libs/vkd3d/device.c
@@ -118,6 +118,7 @@ static const struct vkd3d_optional_extension_info optional_device_extensions[] =
     VK_EXTENSION(NVX_IMAGE_VIEW_HANDLE, NVX_image_view_handle),
     VK_EXTENSION(NV_FRAGMENT_SHADER_BARYCENTRIC, NV_fragment_shader_barycentric),
     VK_EXTENSION(NV_COMPUTE_SHADER_DERIVATIVES, NV_compute_shader_derivatives),
+    VK_EXTENSION_COND(NV_DEVICE_DIAGNOSTIC_CHECKPOINTS, NV_device_diagnostic_checkpoints, VKD3D_CONFIG_FLAG_BREADCRUMBS),
     /* VALVE extensions */
     VK_EXTENSION(VALVE_MUTABLE_DESCRIPTOR_TYPE, VALVE_mutable_descriptor_type),
     VK_EXTENSION(VALVE_DESCRIPTOR_SET_HOST_MAPPING, VALVE_descriptor_set_host_mapping),
diff --git a/libs/vkd3d/vkd3d_private.h b/libs/vkd3d/vkd3d_private.h
index b3baf9b9..cdc71d96 100644
--- a/libs/vkd3d/vkd3d_private.h
+++ b/libs/vkd3d/vkd3d_private.h
@@ -165,6 +165,7 @@ struct vkd3d_vulkan_info
     bool NVX_image_view_handle;
     bool NV_fragment_shader_barycentric;
     bool NV_compute_shader_derivatives;
+    bool NV_device_diagnostic_checkpoints;
     /* VALVE extensions */
     bool VALVE_mutable_descriptor_type;
     bool VALVE_descriptor_set_host_mapping;
diff --git a/libs/vkd3d/vulkan_procs.h b/libs/vkd3d/vulkan_procs.h
index a6e44a65..8d5ac50e 100644
--- a/libs/vkd3d/vulkan_procs.h
+++ b/libs/vkd3d/vulkan_procs.h
@@ -275,6 +275,10 @@ VK_DEVICE_EXT_PFN(vkCmdEndRenderingKHR)
 /* VK_AMD_buffer_marker */
 VK_DEVICE_EXT_PFN(vkCmdWriteBufferMarkerAMD)
 
+/* VK_NV_device_diagnostic_checkpoints */
+VK_DEVICE_EXT_PFN(vkCmdSetCheckpointNV)
+VK_DEVICE_EXT_PFN(vkGetQueueCheckpointDataNV)
+
 /* VK_NVX_binary_import */
 VK_DEVICE_EXT_PFN(vkCreateCuModuleNVX)
 VK_DEVICE_EXT_PFN(vkCreateCuFunctionNVX)