diff --git a/Source/Core/VideoBackends/D3D12/BoundingBox.cpp b/Source/Core/VideoBackends/D3D12/BoundingBox.cpp
index 8e64d2a16e..197ab2bdaa 100644
--- a/Source/Core/VideoBackends/D3D12/BoundingBox.cpp
+++ b/Source/Core/VideoBackends/D3D12/BoundingBox.cpp
@@ -30,9 +30,6 @@ static D3D12_GPU_DESCRIPTOR_HANDLE s_bbox_descriptor_handle;
 
 void BBox::Init()
 {
-	if (!g_ActiveConfig.backend_info.bSupportsBBox)
-		return;
-
 	CD3DX12_RESOURCE_DESC buffer_desc(CD3DX12_RESOURCE_DESC::Buffer(BBOX_BUFFER_SIZE, D3D12_RESOURCE_FLAG_ALLOW_UNORDERED_ACCESS, 0));
 	CD3DX12_RESOURCE_DESC staging_buffer_desc(CD3DX12_RESOURCE_DESC::Buffer(BBOX_BUFFER_SIZE, D3D12_RESOURCE_FLAG_NONE, 0));
 
@@ -73,8 +70,7 @@ void BBox::Init()
 
 void BBox::Bind()
 {
-	if (s_bbox_buffer)
-		D3D::current_command_list->SetGraphicsRootDescriptorTable(DESCRIPTOR_TABLE_PS_UAV, s_bbox_descriptor_handle);
+	D3D::current_command_list->SetGraphicsRootDescriptorTable(DESCRIPTOR_TABLE_PS_UAV, s_bbox_descriptor_handle);
 }
 
 void BBox::Invalidate()
diff --git a/Source/Core/VideoBackends/D3D12/D3DBase.h b/Source/Core/VideoBackends/D3D12/D3DBase.h
index 7f321121f9..944edfeb3a 100644
--- a/Source/Core/VideoBackends/D3D12/D3DBase.h
+++ b/Source/Core/VideoBackends/D3D12/D3DBase.h
@@ -66,7 +66,6 @@ void UnloadDXGI();
 void UnloadD3D();
 void UnloadD3DCompiler();
 
-D3D_FEATURE_LEVEL GetFeatureLevel(IDXGIAdapter* adapter);
 std::vector<DXGI_SAMPLE_DESC> EnumAAModes(IDXGIAdapter* adapter);
 
 bool AlertUserIfSelectedAdapterDoesNotSupportD3D12();
diff --git a/Source/Core/VideoBackends/D3D12/D3DCommandListManager.h b/Source/Core/VideoBackends/D3D12/D3DCommandListManager.h
index f404a8a0ac..2629cd2333 100644
--- a/Source/Core/VideoBackends/D3D12/D3DCommandListManager.h
+++ b/Source/Core/VideoBackends/D3D12/D3DCommandListManager.h
@@ -90,8 +90,6 @@ private:
 	ID3D12GraphicsCommandList* m_backing_command_list;
 	ID3D12QueuedCommandList* m_queued_command_list;
 
-	ID3D12RootSignature* m_default_root_signature;
-
 	UINT m_current_deferred_destruction_list;
 	std::array<std::vector<ID3D12Resource*>, 2> m_deferred_destruction_lists;
 	std::array<UINT64, 2> m_deferred_destruction_list_fences;
diff --git a/Source/Core/VideoBackends/D3D12/main.cpp b/Source/Core/VideoBackends/D3D12/main.cpp
index 636723458a..1f75854a33 100644
--- a/Source/Core/VideoBackends/D3D12/main.cpp
+++ b/Source/Core/VideoBackends/D3D12/main.cpp
@@ -110,19 +110,17 @@ void InitBackendInfo()
 				g_Config.backend_info.AAModes.push_back(modes[i].Count);
 			}
 
-			bool shader_model_5_supported = (DX12::D3D::GetFeatureLevel(ad) >= D3D_FEATURE_LEVEL_11_0);
-
 			// Requires the earlydepthstencil attribute (only available in shader model 5)
-			g_Config.backend_info.bSupportsEarlyZ = shader_model_5_supported;
+			g_Config.backend_info.bSupportsEarlyZ = true;
 
 			// Requires full UAV functionality (only available in shader model 5)
-			g_Config.backend_info.bSupportsBBox = shader_model_5_supported;
+			g_Config.backend_info.bSupportsBBox = true;
 
 			// Requires the instance attribute (only available in shader model 5)
-			g_Config.backend_info.bSupportsGSInstancing = shader_model_5_supported;
+			g_Config.backend_info.bSupportsGSInstancing = true;
 
 			// Sample shading requires shader model 5
-			g_Config.backend_info.bSupportsSSAA = shader_model_5_supported;
+			g_Config.backend_info.bSupportsSSAA = true;
 		}
 		g_Config.backend_info.Adapters.push_back(UTF16ToUTF8(desc.Description));
 		ad->Release();