FileHandleLib.h uses the data type EFI_FILE_INFO, so this library class should include <Guid/FileInfo.h>. Liming Gao <liming.gao@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kinney@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>