diff --git a/Backends/Graphics5/Direct3D12/Sources/kope/direct3d12/descriptorset.cpp b/Backends/Graphics5/Direct3D12/Sources/kope/direct3d12/descriptorset.cpp
index 901b508a8..1eeab7984 100644
--- a/Backends/Graphics5/Direct3D12/Sources/kope/direct3d12/descriptorset.cpp
+++ b/Backends/Graphics5/Direct3D12/Sources/kope/direct3d12/descriptorset.cpp
@@ -28,12 +28,12 @@ void kope_d3d12_descriptor_set_set_buffer_view_srv(kope_g5_device *device, kope_
 	device->d3d12.device->CreateShaderResourceView(buffer->d3d12.resource, &desc, descriptor_handle);
 }
 
-void kope_d3d12_descriptor_set_set_bvh_view_srv(kope_g5_device *device, kope_d3d12_descriptor_set *set, kope_g5_buffer *buffer, uint32_t index) {
+void kope_d3d12_descriptor_set_set_bvh_view_srv(kope_g5_device *device, kope_d3d12_descriptor_set *set, kope_g5_raytracing_hierarchy *bvh, uint32_t index) {
 	D3D12_SHADER_RESOURCE_VIEW_DESC desc = {};
 	desc.ViewDimension = D3D12_SRV_DIMENSION_RAYTRACING_ACCELERATION_STRUCTURE;
 	desc.Shader4ComponentMapping = D3D12_DEFAULT_SHADER_4_COMPONENT_MAPPING;
 	desc.Format = DXGI_FORMAT_UNKNOWN;
-	desc.RaytracingAccelerationStructure.Location = buffer->d3d12.resource->GetGPUVirtualAddress();
+	desc.RaytracingAccelerationStructure.Location = bvh->d3d12.acceleration_structure.d3d12.resource->GetGPUVirtualAddress();
 
 	D3D12_CPU_DESCRIPTOR_HANDLE descriptor_handle = device->d3d12.descriptor_heap->GetCPUDescriptorHandleForHeapStart();
 	descriptor_handle.ptr += (set->descriptor_allocation.offset + index) * device->d3d12.cbv_srv_uav_increment;
diff --git a/Backends/Graphics5/Direct3D12/Sources/kope/direct3d12/descriptorset_functions.h b/Backends/Graphics5/Direct3D12/Sources/kope/direct3d12/descriptorset_functions.h
index 1ce67425b..eaffbfcb3 100644
--- a/Backends/Graphics5/Direct3D12/Sources/kope/direct3d12/descriptorset_functions.h
+++ b/Backends/Graphics5/Direct3D12/Sources/kope/direct3d12/descriptorset_functions.h
@@ -13,7 +13,7 @@ extern "C" {
 
 void kope_d3d12_descriptor_set_set_buffer_view_cbv(kope_g5_device *device, kope_d3d12_descriptor_set *set, kope_g5_buffer *buffer, uint32_t index);
 void kope_d3d12_descriptor_set_set_buffer_view_srv(kope_g5_device *device, kope_d3d12_descriptor_set *set, kope_g5_buffer *buffer, uint32_t index);
-void kope_d3d12_descriptor_set_set_bvh_view_srv(kope_g5_device *device, kope_d3d12_descriptor_set *set, kope_g5_buffer *buffer, uint32_t index);
+void kope_d3d12_descriptor_set_set_bvh_view_srv(kope_g5_device *device, kope_d3d12_descriptor_set *set, kope_g5_raytracing_hierarchy *bvh, uint32_t index);
 void kope_d3d12_descriptor_set_set_texture_view_srv(kope_g5_device *device, kope_d3d12_descriptor_set *set, kope_g5_texture *texture, uint32_t index);
 void kope_d3d12_descriptor_set_set_texture_view_uav(kope_g5_device *device, kope_d3d12_descriptor_set *set, kope_g5_texture *texture, uint32_t index);
 void kope_d3d12_descriptor_set_set_sampler(kope_g5_device *device, kope_d3d12_descriptor_set *set, kope_g5_sampler *sampler, uint32_t index);