diff --git a/ArmPkg/Drivers/CpuDxe/CpuDxe.h b/ArmPkg/Drivers/CpuDxe/CpuDxe.h
index a0f71e69ec..70afe00a08 100644
--- a/ArmPkg/Drivers/CpuDxe/CpuDxe.h
+++ b/ArmPkg/Drivers/CpuDxe/CpuDxe.h
@@ -35,7 +35,6 @@
 #include <Guid/DebugImageInfoTable.h>
 #include <Protocol/Cpu.h>
 #include <Protocol/DebugSupport.h>
-#include <Protocol/DebugSupportPeriodicCallback.h>
 #include <Protocol/LoadedImage.h>
 
 extern BOOLEAN mIsFlushingGCD;
diff --git a/ArmPkg/Drivers/CpuDxe/CpuDxe.inf b/ArmPkg/Drivers/CpuDxe/CpuDxe.inf
index d068e06803..0c5017b31e 100644
--- a/ArmPkg/Drivers/CpuDxe/CpuDxe.inf
+++ b/ArmPkg/Drivers/CpuDxe/CpuDxe.inf
@@ -60,7 +60,6 @@
 
 [Protocols]
   gEfiCpuArchProtocolGuid
-  gEfiDebugSupportPeriodicCallbackProtocolGuid
 
 [Guids]
   gEfiDebugImageInfoTableGuid
@@ -72,7 +71,6 @@
   gArmTokenSpaceGuid.PcdVFPEnabled
 
 [FeaturePcd.common]
-  gArmTokenSpaceGuid.PcdCpuDxeProduceDebugSupport
   gArmTokenSpaceGuid.PcdDebuggerExceptionSupport
 
 [Depex]