diff --git a/include/plat/marvell/a3700/common/armada_common.h b/include/plat/marvell/a3700/common/armada_common.h
index 9fc4634..fdcc02a 100644
--- a/include/plat/marvell/a3700/common/armada_common.h
+++ b/include/plat/marvell/a3700/common/armada_common.h
@@ -5,12 +5,12 @@
  * https://spdx.org/licenses
  */
 
-#ifndef __ARMADA_COMMON_H__
-#define __ARMADA_COMMON_H__
+#ifndef ARMADA_COMMON_H
+#define ARMADA_COMMON_H
 
 #include <io_addr_dec.h>
 #include <stdint.h>
 
 int marvell_get_io_dec_win_conf(struct dec_win_config **win, uint32_t *size);
 
-#endif /* __ARMADA_COMMON_H__ */
+#endif /* ARMADA_COMMON_H */
diff --git a/include/plat/marvell/a3700/common/board_marvell_def.h b/include/plat/marvell/a3700/common/board_marvell_def.h
index 49a1a5c..1782596 100644
--- a/include/plat/marvell/a3700/common/board_marvell_def.h
+++ b/include/plat/marvell/a3700/common/board_marvell_def.h
@@ -5,8 +5,8 @@
  * https://spdx.org/licenses
  */
 
-#ifndef __BOARD_MARVELL_DEF_H__
-#define __BOARD_MARVELL_DEF_H__
+#ifndef BOARD_MARVELL_DEF_H
+#define BOARD_MARVELL_DEF_H
 
 /*
  * Required platform porting definitions common to all ARM
@@ -73,5 +73,4 @@
 
 #define PLAT_MARVELL_TRUSTED_SRAM_SIZE	0x80000	/* 512 KB */
 
-
-#endif /* __BOARD_MARVELL_DEF_H__ */
+#endif /* BOARD_MARVELL_DEF_H */
diff --git a/include/plat/marvell/a3700/common/marvell_def.h b/include/plat/marvell/a3700/common/marvell_def.h
index 6c3a524..3c105fc 100644
--- a/include/plat/marvell/a3700/common/marvell_def.h
+++ b/include/plat/marvell/a3700/common/marvell_def.h
@@ -5,8 +5,8 @@
  * https://spdx.org/licenses
  */
 
-#ifndef __MARVELL_DEF_H__
-#define __MARVELL_DEF_H__
+#ifndef MARVELL_DEF_H
+#define MARVELL_DEF_H
 
 #include <arch.h>
 #include <common_def.h>
@@ -174,4 +174,4 @@
 					 MARVELL_BL_RAM_SIZE)
 
 
-#endif /* __MARVELL_DEF_H__ */
+#endif /* MARVELL_DEF_H */
diff --git a/include/plat/marvell/a3700/common/plat_marvell.h b/include/plat/marvell/a3700/common/plat_marvell.h
index f733d04..8c289e9 100644
--- a/include/plat/marvell/a3700/common/plat_marvell.h
+++ b/include/plat/marvell/a3700/common/plat_marvell.h
@@ -5,8 +5,8 @@
  * https://spdx.org/licenses
  */
 
-#ifndef __PLAT_MARVELL_H__
-#define __PLAT_MARVELL_H__
+#ifndef PLAT_MARVELL_H
+#define PLAT_MARVELL_H
 
 #include <bl_common.h>
 #include <cassert.h>
@@ -93,4 +93,4 @@
 
 const mmap_region_t *plat_marvell_get_mmap(void);
 
-#endif /* __PLAT_MARVELL_H__ */
+#endif /* PLAT_MARVELL_H */