diff --git a/include/platform.h b/include/platform.h
index b33399d..cd55d7e 100644
--- a/include/platform.h
+++ b/include/platform.h
@@ -1,7 +1,7 @@
 /*
  * Copyright (c) 2008 Travis Geiselbrecht
  *
- * Copyright (c) 2014-2017, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2014-2018, The Linux Foundation. All rights reserved.
  *
  * Permission is hereby granted, free of charge, to any person obtaining
  * a copy of this software and associated documentation files
@@ -71,6 +71,8 @@
 int platform_is_msm8952();
 int platform_is_msm8953();
 int platform_is_msm8956();
+int platform_is_sdm429();
+int platform_is_sdm439();
 uint32_t platform_is_msm8976_v_1_1();
 uint32_t platform_get_tz_app_add();
 uint32_t platform_get_tz_app_size();