diff --git a/xtldr/includes/xtbl.h b/xtldr/includes/xtbl.h
index 30a6bc3..7fd152a 100644
--- a/xtldr/includes/xtbl.h
+++ b/xtldr/includes/xtbl.h
@@ -50,6 +50,10 @@ BlDbgPrint(IN PUINT16 Format,
 INT_PTR
 BlEfiGetSecureBootStatus();
 
+EFI_STATUS
+BlEfiGetSystemConfigurationTable(IN PEFI_GUID TableGuid,
+                                 OUT PVOID *Table);
+
 EFI_STATUS
 BlEfiMemoryAllocatePool(IN UINT_PTR Size,
                         OUT PVOID *Memory);