4 files changed, 3 insertions, 15 deletions
diff --git a/MdePkg/Include/Ppi/BootInRecoveryMode.h b/MdePkg/Include/Ppi/BootInRecoveryMode.h
index 2ffe2d8..9a44f81 100644
--- a/MdePkg/Include/Ppi/BootInRecoveryMode.h
+++ b/MdePkg/Include/Ppi/BootInRecoveryMode.h
@@ -22,7 +22,7 @@
 #ifndef __BOOT_IN_RECOVERY_MODE_PPI_H__
 #define __BOOT_IN_RECOVERY_MODE_PPI_H__
 
-#define EFI_PEI_BOOT_IN_RECOVERY_MODE_PEIM_PPI \
+#define EFI_PEI_BOOT_IN_RECOVERY_MODE_PPI \
   { \
     0x17ee496a, 0xd8e4, 0x4b9a, {0x94, 0xd1, 0xce, 0x82, 0x72, 0x30, 0x8, 0x50 } \
   }
diff --git a/MdePkg/Include/Ppi/Security2.h b/MdePkg/Include/Ppi/Security2.h
index 4fdb900..36213be 100644
--- a/MdePkg/Include/Ppi/Security2.h
+++ b/MdePkg/Include/Ppi/Security2.h
@@ -25,7 +25,7 @@
   { 0xdcd0be23, 0x9586, 0x40f4, { 0xb6, 0x43, 0x6, 0x52, 0x2c, 0xed, 0x4e, 0xde } }
 
 
-typedef _EFI_PEI_SECURITY2_PPI  EFI_PEI_SECURITY2_PPI;
+typedef struct _EFI_PEI_SECURITY2_PPI  EFI_PEI_SECURITY2_PPI;
 
 /**
    
diff --git a/MdePkg/Include/Ppi/Smbus2.h b/MdePkg/Include/Ppi/Smbus2.h
index 42246e1..c61d5c1 100644
--- a/MdePkg/Include/Ppi/Smbus2.h
+++ b/MdePkg/Include/Ppi/Smbus2.h
@@ -92,18 +92,6 @@ EFI_STATUS
   IN OUT    VOID                      *Buffer
 );
 
-
-typedef struct {
-  UINT32  VendorSpecificId;
-  UINT16  SubsystemDeviceId;
-  UINT16  SubsystemVendorId;
-  UINT16  Interface;
-  UINT16  DeviceId;
-  UINT16  VendorId;
-  UINT8   VendorRevision;
-  UINT8   DeviceCapabilities;
-} EFI_SMBUS_UDID;
-
 /**
   CallBack function can be registered in EFI_PEI_SMBUS_PPI_NOTIFY.
 
diff --git a/MdePkg/Include/Ppi/TemporaryRamSupport.h b/MdePkg/Include/Ppi/TemporaryRamSupport.h
index 97ff7ed..7ae6b91 100644
--- a/MdePkg/Include/Ppi/TemporaryRamSupport.h
+++ b/MdePkg/Include/Ppi/TemporaryRamSupport.h
@@ -62,6 +62,6 @@ typedef struct {
   TEMPORARY_RAM_MIGRATION   TemporaryRamMigration;
 } TEMPORARY_RAM_SUPPORT_PPI;
 
-extern EFI_GUID gEfiPeiTemporaryRamSupportPpiGuid;
+extern EFI_GUID gEfiTemporaryRamSupportPpiGuid;
 
 #endif