2 files changed, 8 insertions, 2 deletions
diff --git a/MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.inf b/MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.inf
index 0bdfb438e8..e4f597888a 100644
--- a/MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.inf
+++ b/MdePkg/Library/BaseCacheMaintenanceLib/BaseCacheMaintenanceLib.inf
@@ -27,7 +27,7 @@
 
 
 #
-#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC ARM
+#  VALID_ARCHITECTURES           = IA32 X64 IPF EBC ARM AARCH64
 #
 
 [Sources.IA32]
@@ -45,6 +45,9 @@
 [Sources.ARM]
   ArmCache.c
 
+[Sources.AARCH64]
+  ArmCache.c
+
 [Packages]
   MdePkg/MdePkg.dec
 
diff --git a/MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf b/MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
index 21a81ec8a4..e88ebc63c5 100644
--- a/MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
+++ b/MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
@@ -28,7 +28,7 @@
 
 
 #
-#  VALID_ARCHITECTURES           = IA32 X64 IPF ARM
+#  VALID_ARCHITECTURES           = IA32 X64 IPF ARM AARCH64
 #
 
 [Sources]
@@ -54,6 +54,9 @@
 [Sources.ARM]
   IoLibArm.c
 
+[Sources.AARCH64]
+  IoLibArm.c
+
 [Packages]
   MdePkg/MdePkg.dec