1 files changed, 1 insertions, 14 deletions
diff --git a/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf b/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
index 427e959f2e..32414b29fa 100755
--- a/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
+++ b/MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
@@ -24,7 +24,7 @@
   LIBRARY_CLASS                  = SynchronizationLib
 
 #
-#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC ARM AARCH64
+#  VALID_ARCHITECTURES           = IA32 X64 EBC ARM AARCH64
 #
 [Sources]
   BaseSynchronizationLibInternals.h
@@ -69,19 +69,6 @@
   X64/GccInline.c | GCC
   SynchronizationGcc.c  | GCC
 
-[Sources.IPF]
-  Ipf/Synchronization.c
-  Ipf/InterlockedCompareExchange64.s
-  Ipf/InterlockedCompareExchange32.s
-  Ipf/InterlockedCompareExchange16.s
-
-  Ipf/InternalGetSpinLockProperties.c | MSFT
-  Ipf/InternalGetSpinLockProperties.c | GCC
-
-  Synchronization.c     | INTEL
-  SynchronizationMsc.c  | MSFT
-  SynchronizationGcc.c  | GCC
-
 [Sources.EBC]
   Synchronization.c
   Ebc/Synchronization.c