diff --git a/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress.dsc.inc b/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress.dsc.inc
index 3390ade271..dee39aa8e2 100644
--- a/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress.dsc.inc
+++ b/ArmPlatformPkg/ArmVExpressPkg/ArmVExpress.dsc.inc
@@ -289,6 +289,8 @@
   #  DEBUG_UNDI      0x00010000  // UNDI Driver
   #  DEBUG_LOADFILE  0x00020000  // UNDI Driver
   #  DEBUG_EVENT     0x00080000  // Event messages
+  #  DEBUG_GCD       0x00100000  // Global Coherency Database changes
+  #  DEBUG_CACHE     0x00200000  // Memory range cachability changes
   #  DEBUG_ERROR     0x80000000  // Error
   gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel|0x8000000F