diff --git a/DirectXTex/DirectXTexD3D12.cpp b/DirectXTex/DirectXTexD3D12.cpp
index 4e97550..7aa4c10 100644
--- a/DirectXTex/DirectXTexD3D12.cpp
+++ b/DirectXTex/DirectXTexD3D12.cpp
@@ -194,7 +194,6 @@ namespace
 
         // Readback resources must be buffers
         D3D12_RESOURCE_DESC bufferDesc = {};
-        bufferDesc.Alignment = desc.Alignment;
         bufferDesc.DepthOrArraySize = 1;
         bufferDesc.Dimension = D3D12_RESOURCE_DIMENSION_BUFFER;
         bufferDesc.Flags = D3D12_RESOURCE_FLAG_NONE;
@@ -204,7 +203,6 @@ namespace
         bufferDesc.Layout = D3D12_TEXTURE_LAYOUT_ROW_MAJOR;
         bufferDesc.MipLevels = 1;
         bufferDesc.SampleDesc.Count = 1;
-        bufferDesc.SampleDesc.Quality = 0;
 
         ComPtr<ID3D12Resource> copySource(pSource);
         if (desc.SampleDesc.Count > 1)
diff --git a/ScreenGrab/ScreenGrab12.cpp b/ScreenGrab/ScreenGrab12.cpp
index 2cc2f2e..676f02b 100644
--- a/ScreenGrab/ScreenGrab12.cpp
+++ b/ScreenGrab/ScreenGrab12.cpp
@@ -708,7 +708,6 @@ namespace
 
         // Readback resources must be buffers
         D3D12_RESOURCE_DESC bufferDesc = {};
-        bufferDesc.Alignment = desc.Alignment;
         bufferDesc.DepthOrArraySize = 1;
         bufferDesc.Dimension = D3D12_RESOURCE_DIMENSION_BUFFER;
         bufferDesc.Flags = D3D12_RESOURCE_FLAG_NONE;
@@ -718,7 +717,6 @@ namespace
         bufferDesc.Layout = D3D12_TEXTURE_LAYOUT_ROW_MAJOR;
         bufferDesc.MipLevels = 1;
         bufferDesc.SampleDesc.Count = 1;
-        bufferDesc.SampleDesc.Quality = 0;
 
         ComPtr<ID3D12Resource> copySource(pSource);
         if (desc.SampleDesc.Count > 1)