diff --git a/IntelFrameworkPkg/Library/FrameworkUefiLib/UefiNotTiano.c b/IntelFrameworkPkg/Library/FrameworkUefiLib/UefiNotTiano.c
index f124488820..067a85e719 100644
--- a/IntelFrameworkPkg/Library/FrameworkUefiLib/UefiNotTiano.c
+++ b/IntelFrameworkPkg/Library/FrameworkUefiLib/UefiNotTiano.c
@@ -22,7 +22,7 @@ WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 /**
   An empty function to pass error checking of CreateEventEx ().
 
-  This empty function ensures that EVT_NOTIFY_SIGNAL_ALL is error
+  This empty function ensures that EFI_EVENT_NOTIFY_SIGNAL_ALL is error
   checked correctly since it is now mapped into CreateEventEx() in UEFI 2.0.
 
 **/
@@ -104,7 +104,7 @@ EfiCreateEventLegacyBootEx (
     // prior to UEFI 2.0 use Tiano extension to EFI
     //
     Status = gBS->CreateEvent (
-                    EVT_SIGNAL_LEGACY_BOOT | EVT_NOTIFY_SIGNAL,
+                    EFI_EVENT_SIGNAL_LEGACY_BOOT | EVT_NOTIFY_SIGNAL,
                     NotifyTpl,
                     NotifyFunction,
                     NotifyContext,
@@ -194,7 +194,7 @@ EfiCreateEventReadyToBootEx (
     // prior to UEFI 2.0 use Tiano extension to EFI
     //
     Status = gBS->CreateEvent (
-                    EVT_SIGNAL_READY_TO_BOOT | EVT_NOTIFY_SIGNAL_ALL,
+                    EFI_EVENT_SIGNAL_READY_TO_BOOT | EFI_EVENT_NOTIFY_SIGNAL_ALL,
                     NotifyTpl,
                     NotifyFunction,
                     NotifyContext,