diff --git a/arch/arm/src/tiva/tiva_flash.h b/arch/arm/src/tiva/tiva_flash.h
index 3f2b5425690..f411bafcfa4 100644
--- a/arch/arm/src/tiva/tiva_flash.h
+++ b/arch/arm/src/tiva/tiva_flash.h
@@ -1,4 +1,4 @@
-/************************************************************************************
+/****************************************************************************
  * arch/arm/src/tiva/tiva_flash.h
  *
  *   Copyright (C) 2017 Gregory Nutt. All rights reserved.
@@ -31,14 +31,14 @@
  * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  * POSSIBILITY OF SUCH DAMAGE.
  *
- ************************************************************************************/
+ ****************************************************************************/
 
 #ifndef __ARCH_ARM_SRC_TIVA_TIVA_FLASH_H
 #define __ARCH_ARM_SRC_TIVA_TIVA_FLASH_H
 
-/************************************************************************************
+/****************************************************************************
  * Included Files
- ************************************************************************************/
+ ****************************************************************************/
 
 /****************************************************************************
  * Public Function Prototypes