diff --git a/OvmfPkg/AmdSev/SecretDxe/SecretDxe.c b/OvmfPkg/AmdSev/SecretDxe/SecretDxe.c
index 3d84b25450..c3258570e9 100644
--- a/OvmfPkg/AmdSev/SecretDxe/SecretDxe.c
+++ b/OvmfPkg/AmdSev/SecretDxe/SecretDxe.c
@@ -8,11 +8,6 @@
 #include <Library/UefiBootServicesTableLib.h>
 #include <Guid/ConfidentialComputingSecret.h>
 
-STATIC CONFIDENTIAL_COMPUTING_SECRET_LOCATION  mSecretDxeTable = {
-  FixedPcdGet32 (PcdSevLaunchSecretBase),
-  FixedPcdGet32 (PcdSevLaunchSecretSize),
-};
-
 EFI_STATUS
 EFIAPI
 InitializeSecretDxe (
@@ -20,8 +15,23 @@ InitializeSecretDxe (
   IN EFI_SYSTEM_TABLE  *SystemTable
   )
 {
+  EFI_STATUS                              Status;
+  CONFIDENTIAL_COMPUTING_SECRET_LOCATION  *SecretDxeTable;
+
+  Status = gBS->AllocatePool (
+                  EfiACPIReclaimMemory,
+                  sizeof (CONFIDENTIAL_COMPUTING_SECRET_LOCATION),
+                  (VOID **)&SecretDxeTable
+                  );
+  if (EFI_ERROR (Status)) {
+    return Status;
+  }
+
+  SecretDxeTable->Base = FixedPcdGet32 (PcdSevLaunchSecretBase);
+  SecretDxeTable->Size = FixedPcdGet32 (PcdSevLaunchSecretSize);
+
   return gBS->InstallConfigurationTable (
                 &gConfidentialComputingSecretGuid,
-                &mSecretDxeTable
+                SecretDxeTable
                 );
 }