diff --git a/ArmPkg/ArmPkg.dsc b/ArmPkg/ArmPkg.dsc
index 549a2d29ab..bac1306af6 100644
--- a/ArmPkg/ArmPkg.dsc
+++ b/ArmPkg/ArmPkg.dsc
@@ -29,6 +29,9 @@
   RELEASE_*_*_CC_FLAGS  = -DMDEPKG_NDEBUG
   *_*_*_CC_FLAGS  = -DDISABLE_NEW_DEPRECATED_INTERFACES
 
+[PcdsFixedAtBuild]
+  gEfiMdePkgTokenSpaceGuid.PcdDefaultTerminalType|4
+
 [LibraryClasses.common]
   BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
   BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf