diff --git a/SecurityPkg/SecurityPkg.dsc b/SecurityPkg/SecurityPkg.dsc
index ec097fd66f..88e692bdf2 100644
--- a/SecurityPkg/SecurityPkg.dsc
+++ b/SecurityPkg/SecurityPkg.dsc
@@ -88,7 +88,7 @@
   Tpm2DeviceLib|SecurityPkg/Library/Tpm2DeviceLibTrEE/Tpm2DeviceLibTrEE.inf
 
 [LibraryClasses.common.DXE_RUNTIME_DRIVER]
-  ReportStatusCodeLib|MdeModulePkg\Library\RuntimeDxeReportStatusCodeLib\RuntimeDxeReportStatusCodeLib.inf
+  ReportStatusCodeLib|MdeModulePkg/Library/RuntimeDxeReportStatusCodeLib/RuntimeDxeReportStatusCodeLib.inf
   BaseCryptLib|CryptoPkg/Library/BaseCryptLib/RuntimeCryptLib.inf
   HashLib|SecurityPkg/Library/HashLibBaseCryptoRouter/HashLibBaseCryptoRouterDxe.inf
   Tpm12DeviceLib|SecurityPkg/Library/Tpm12DeviceLibTcg/Tpm12DeviceLibTcg.inf
@@ -111,7 +111,7 @@
   HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
   SmmServicesTableLib|MdePkg/Library/SmmServicesTableLib/SmmServicesTableLib.inf
   MemoryAllocationLib|MdePkg/Library/SmmMemoryAllocationLib/SmmMemoryAllocationLib.inf
-  ReportStatusCodeLib|MdeModulePkg\Library\SmmReportStatusCodeLib\SmmReportStatusCodeLib.inf
+  ReportStatusCodeLib|MdeModulePkg/Library/SmmReportStatusCodeLib/SmmReportStatusCodeLib.inf
   BaseCryptLib|CryptoPkg/Library/BaseCryptLib/SmmCryptLib.inf
   Tpm12DeviceLib|SecurityPkg/Library/Tpm12DeviceLibTcg/Tpm12DeviceLibTcg.inf
   Tpm2DeviceLib|SecurityPkg/Library/Tpm2DeviceLibTrEE/Tpm2DeviceLibTrEE.inf