diff --git a/SecurityPkg/SecurityPkg.dsc b/SecurityPkg/SecurityPkg.dsc
index 0f1fc0f27f..bec58f0665 100644
--- a/SecurityPkg/SecurityPkg.dsc
+++ b/SecurityPkg/SecurityPkg.dsc
@@ -85,6 +85,7 @@
   HashLib|SecurityPkg/Library/HashLibBaseCryptoRouter/HashLibBaseCryptoRouterDxe.inf
   Tpm12DeviceLib|SecurityPkg/Library/Tpm12DeviceLibTcg/Tpm12DeviceLibTcg.inf
   Tpm2DeviceLib|SecurityPkg/Library/Tpm2DeviceLibTcg2/Tpm2DeviceLibTcg2.inf
+  FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf
 
 [LibraryClasses.common.UEFI_DRIVER, LibraryClasses.common.DXE_RUNTIME_DRIVER, LibraryClasses.common.DXE_SAL_DRIVER,]
   HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf