diff --git a/modules/desktop_capture/win/wgc_capture_session.cc b/modules/desktop_capture/win/wgc_capture_session.cc
index 64247d2739..f439e21068 100644
--- a/modules/desktop_capture/win/wgc_capture_session.cc
+++ b/modules/desktop_capture/win/wgc_capture_session.cc
@@ -430,8 +430,12 @@ HRESULT WgcCaptureSession::ProcessFrame() {
   // Make a copy of the data pointed to by `map_info.pData` to the preallocated
   // `current_frame` so we are free to unmap our texture.
   uint8_t* src_data = static_cast<uint8_t*>(map_info.pData);
-  current_frame->CopyPixelsFrom(src_data, current_frame->stride(),
-                                DesktopRect::MakeSize(current_frame->size()));
+  uint8_t* dst_data = current_frame->data();
+  for (int i = 0; i < image_height; i++) {
+    memcpy(dst_data, src_data, current_frame->stride());
+    dst_data += current_frame->stride();
+    src_data += map_info.RowPitch;
+  }
 
   d3d_context->Unmap(mapped_texture_.Get(), 0);