6 files changed, 6 insertions, 3 deletions
diff --git a/MdePkg/Library/DxeServicesLib/DxeServicesLib.inf b/MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
index 322d90d5fa..39c16ab14f 100644
--- a/MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
+++ b/MdePkg/Library/DxeServicesLib/DxeServicesLib.inf
@@ -20,6 +20,7 @@
   MODULE_TYPE                    = DXE_DRIVER
   VERSION_STRING                 = 1.0
   LIBRARY_CLASS                  = DxeServicesLib|DXE_CORE DXE_DRIVER DXE_RUNTIME_DRIVER DXE_SAL_DRIVER DXE_SMM_DRIVER UEFI_APPLICATION UEFI_DRIVER
+  PI_SPECIFICATION_VERSION       = 0x00010000
 
 #
 #  VALID_ARCHITECTURES           = IA32 X64 IPF EBC
diff --git a/MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf b/MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf
index 5f4c201aea..cb6dd099a5 100644
--- a/MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf
+++ b/MdePkg/Library/PeiCoreEntryPoint/PeiCoreEntryPoint.inf
@@ -20,7 +20,7 @@
   MODULE_TYPE                    = PEI_CORE
   VERSION_STRING                 = 1.0
   LIBRARY_CLASS                  = PeiCoreEntryPoint|PEI_CORE
-
+  PI_SPECIFICATION_VERSION       = 0x00010000
 
 #
 #  VALID_ARCHITECTURES           = IA32 X64 IPF EBC (EBC is for build only)
diff --git a/MdePkg/Library/PeiPciLibPciCfg2/PeiPciLibPciCfg2.inf b/MdePkg/Library/PeiPciLibPciCfg2/PeiPciLibPciCfg2.inf
index 738a8a12b4..be91a6ce29 100644
--- a/MdePkg/Library/PeiPciLibPciCfg2/PeiPciLibPciCfg2.inf
+++ b/MdePkg/Library/PeiPciLibPciCfg2/PeiPciLibPciCfg2.inf
@@ -26,7 +26,7 @@
   MODULE_TYPE                    = PEIM
   VERSION_STRING                 = 1.0
   LIBRARY_CLASS                  = PciLib|PEIM SEC PEI_CORE
-
+  PI_SPECIFICATION_VERSION       = 0x00010000
 
 #
 # The following information is for reference only and not required by the build tools.
diff --git a/MdePkg/Library/PeiPciSegmentLibPciCfg2/PeiPciSegmentLibPciCfg2.inf b/MdePkg/Library/PeiPciSegmentLibPciCfg2/PeiPciSegmentLibPciCfg2.inf
index 5e678ed41e..e4fbdd25fe 100644
--- a/MdePkg/Library/PeiPciSegmentLibPciCfg2/PeiPciSegmentLibPciCfg2.inf
+++ b/MdePkg/Library/PeiPciSegmentLibPciCfg2/PeiPciSegmentLibPciCfg2.inf
@@ -25,6 +25,7 @@
   MODULE_TYPE                    = PEIM
   VERSION_STRING                 = 1.0
   LIBRARY_CLASS                  = PciLib|PEIM SEC PEI_CORE
+  PI_SPECIFICATION_VERSION       = 0x00010000
 
 
 #
diff --git a/MdePkg/Library/PeiServicesLib/PeiServicesLib.inf b/MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
index 86be2857b2..31f61a7e2d 100644
--- a/MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
+++ b/MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
@@ -20,7 +20,7 @@
   MODULE_TYPE                    = PEIM
   VERSION_STRING                 = 1.0
   LIBRARY_CLASS                  = PeiServicesLib|SEC PEIM PEI_CORE 
-
+  PI_SPECIFICATION_VERSION       = 0x00010000
 
 #
 #  VALID_ARCHITECTURES           = IA32 X64 IPF EBC (EBC is for build only)
diff --git a/MdePkg/Library/PeiSmbusLibSmbus2Ppi/PeiSmbusLibSmbus2Ppi.inf b/MdePkg/Library/PeiSmbusLibSmbus2Ppi/PeiSmbusLibSmbus2Ppi.inf
index def5b57633..90831fd02a 100644
--- a/MdePkg/Library/PeiSmbusLibSmbus2Ppi/PeiSmbusLibSmbus2Ppi.inf
+++ b/MdePkg/Library/PeiSmbusLibSmbus2Ppi/PeiSmbusLibSmbus2Ppi.inf
@@ -20,6 +20,7 @@
   MODULE_TYPE                    = PEIM
   VERSION_STRING                 = 1.0
   LIBRARY_CLASS                  = SmbusLib|PEIM
+  PI_SPECIFICATION_VERSION       = 0x00010000
 
 
 #