diff --git a/OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgLibMmio.inf b/OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgLibMmio.inf
deleted file mode 100644
index 633053aaed..0000000000
--- a/OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgLibMmio.inf
+++ /dev/null
@@ -1,54 +0,0 @@
-## @file
-#
-#  Stateful, implicitly initialized fw_cfg library.
-#
-#  Copyright (C) 2013 - 2014, Red Hat, Inc.
-#  Copyright (c) 2008 - 2012, Intel Corporation. All rights reserved.<BR>
-#  Copyright (c) 2024 Loongson Technology Corporation Limited. All rights reserved.<BR>
-#
-#  SPDX-License-Identifier: BSD-2-Clause-Patent
-#
-##
-
-[Defines]
-  INF_VERSION                    = 0x00010005
-  BASE_NAME                      = QemuFwCfgLib
-  FILE_GUID                      = B271F41F-B841-48A9-BA8D-545B4BC2E2BF
-  MODULE_TYPE                    = BASE
-  VERSION_STRING                 = 1.0
-  LIBRARY_CLASS                  = QemuFwCfgLib|DXE_DRIVER UEFI_DRIVER
-
-  CONSTRUCTOR                    = QemuFwCfgInitialize
-
-#
-# The following information is for reference only and not required by the build
-# tools.
-#
-#  VALID_ARCHITECTURES           = ARM AARCH64 RISCV64 LOONGARCH64
-#
-
-[Sources]
-  QemuFwCfgLibMmio.c
-  QemuFwCfgMmioDxe.c
-
-[Packages]
-  MdePkg/MdePkg.dec
-  OvmfPkg/OvmfPkg.dec
-  EmbeddedPkg/EmbeddedPkg.dec
-
-[LibraryClasses]
-  BaseLib
-  BaseMemoryLib
-  DebugLib
-  HobLib
-  IoLib
-  UefiBootServicesTableLib
-
-[Protocols]
-  gFdtClientProtocolGuid                                ## CONSUMES
-
-[Guids]
-  gQemuFirmwareResourceHobGuid
-
-[Depex]
-  gFdtClientProtocolGuid