diff --git a/include/bl1/tbbr/tbbr_img_desc.h b/include/bl1/tbbr/tbbr_img_desc.h
index 4063f8a..bb36eb5 100644
--- a/include/bl1/tbbr/tbbr_img_desc.h
+++ b/include/bl1/tbbr/tbbr_img_desc.h
@@ -4,11 +4,11 @@
  * SPDX-License-Identifier: BSD-3-Clause
  */
 
-#ifndef __TBBR_IMG_DESC_H__
-#define __TBBR_IMG_DESC_H__
+#ifndef TBBR_IMG_DESC_H
+#define TBBR_IMG_DESC_H
 
 #include <bl_common.h>
 
 extern image_desc_t bl1_tbbr_image_descs[];
 
-#endif /* __TBBR_IMG_DESC_H__ */
+#endif /* TBBR_IMG_DESC_H */