diff --git a/Android.bp b/Android.bp
index 25615df..b5f8f24 100644
--- a/Android.bp
+++ b/Android.bp
@@ -1,7 +1,6 @@
+//
 // Automatically generated file. DO NOT MODIFY
 //
-// This file is generated by device/xiaomi/miatoll/setup-makefiles.sh
 
 soong_namespace {
 }
-
diff --git a/Android.mk b/Android.mk
index bee5011..362133d 100644
--- a/Android.mk
+++ b/Android.mk
@@ -1,9 +1,5 @@
+#
 # Automatically generated file. DO NOT MODIFY
 #
-# This file is generated by device/xiaomi/miatoll/setup-makefiles.sh
 
 LOCAL_PATH := $(call my-dir)
-
-ifeq ($(TARGET_DEVICE),miatoll)
-
-endif
diff --git a/BoardConfigVendor.mk b/BoardConfigVendor.mk
index e12f127..18ed0ae 100644
--- a/BoardConfigVendor.mk
+++ b/BoardConfigVendor.mk
@@ -1,4 +1,3 @@
+#
 # Automatically generated file. DO NOT MODIFY
 #
-# This file is generated by device/xiaomi/miatoll/setup-makefiles.sh
-
diff --git a/miatoll-vendor.mk b/miatoll-vendor.mk
index 2c7c5f8..12a6395 100644
--- a/miatoll-vendor.mk
+++ b/miatoll-vendor.mk
@@ -1,6 +1,6 @@
+#
 # Automatically generated file. DO NOT MODIFY
 #
-# This file is generated by device/xiaomi/miatoll/setup-makefiles.sh
 
 PRODUCT_SOONG_NAMESPACES += \
     vendor/xiaomi/miatoll