diff --git a/src/d3d11/d3d11_initializer.cpp b/src/d3d11/d3d11_initializer.cpp
index 3559f2543..b9b3eda48 100644
--- a/src/d3d11/d3d11_initializer.cpp
+++ b/src/d3d11/d3d11_initializer.cpp
@@ -155,6 +155,12 @@ namespace dxvk {
               pInitialData[id].SysMemSlicePitch,
               packedFormat);
           }
+
+          if (pTexture->GetMapMode() == D3D11_COMMON_TEXTURE_MAP_MODE_BUFFER) {
+            util::packImageData(pTexture->GetMappedBuffer(id)->mapPtr(0), pInitialData[id].pSysMem,
+              util::computeBlockCount(image->mipLevelExtent(level), formatInfo->blockSize),
+              formatInfo->elementSize, pInitialData[id].SysMemPitch, pInitialData[id].SysMemSlicePitch);
+          }
         }
       }
     } else {