diff --git a/misc/acrn-config/board_config/board_c.py b/misc/acrn-config/board_config/board_c.py
index 88501aa27..b2a2a0b0d 100644
--- a/misc/acrn-config/board_config/board_c.py
+++ b/misc/acrn-config/board_config/board_c.py
@@ -19,6 +19,7 @@ INCLUDE_HEADER = """
 #include <vtd.h>
 #include <msr.h>
 #include <pci.h>
+#include <misc_cfg.h>
 """
 
 MSR_IA32_L2_MASK_BASE = 0x00000D10
diff --git a/misc/acrn-config/board_config/misc_cfg_h.py b/misc/acrn-config/board_config/misc_cfg_h.py
index ee3283383..7a1f3c1c3 100644
--- a/misc/acrn-config/board_config/misc_cfg_h.py
+++ b/misc/acrn-config/board_config/misc_cfg_h.py
@@ -231,12 +231,12 @@ def generate_file(config):
         mba_delay_list = common.get_hv_item_tag(common.SCENARIO_INFO_FILE, "FEATURES", "RDT", "MBA_DELAY")
         idx = 0
         for mba_delay_mask in mba_delay_list:
-            print("#define MBA_MASK_{}\t{}U".format(idx, mba_delay_mask), file=config)
+            print("#define MBA_MASK_{}\t\t\t{}U".format(idx, mba_delay_mask), file=config)
             idx += 1
 
         idx = 0
         for cat_mask in cat_mask_list:
-            print("#define CLOS_MASK_{}\t{}U".format(idx, cat_mask), file=config)
+            print("#define CLOS_MASK_{}\t\t\t{}U".format(idx, cat_mask), file=config)
             idx += 1
 
         print("", file=config)
diff --git a/misc/acrn-config/scenario_config/vm_configurations_h.py b/misc/acrn-config/scenario_config/vm_configurations_h.py
index b0b830d76..091d3953f 100644
--- a/misc/acrn-config/scenario_config/vm_configurations_h.py
+++ b/misc/acrn-config/scenario_config/vm_configurations_h.py
@@ -49,7 +49,7 @@ def clos_config_output(scenario_items, i, config):
 
     if board_cfg_lib.is_rdt_supported() and hv_info.features.rdt_enabled == 'y':
         clos_config = vm_info.get_clos_bitmap(i)
-        print("#define VM{0}_VCPU_CLOS\t\t{1}".format(i, clos_config['clos_map']), file=config)
+        print("#define VM{0}_VCPU_CLOS\t\t\t{1}".format(i, clos_config['clos_map']), file=config)
 
 def scenario_vm_num(scenario_items, config):