3 files changed, 9 insertions, 9 deletions
diff --git a/os/common/startup/e200/devices/SPC560BCxx/boot.h b/os/common/startup/e200/devices/SPC560BCxx/boot.h
index fbc145c90..9116a6388 100644
--- a/os/common/startup/e200/devices/SPC560BCxx/boot.h
+++ b/os/common/startup/e200/devices/SPC560BCxx/boot.h
@@ -20,8 +20,8 @@
  * @{
  */
 
-#ifndef _BOOT_H_
-#define _BOOT_H_
+#ifndef BOOT_H
+#define BOOT_H
 
 /*===========================================================================*/
 /* Module constants.                                                         */
@@ -109,6 +109,6 @@
 /* Module inline functions.                                                  */
 /*===========================================================================*/
 
-#endif /* _BOOT_H_ */
+#endif /* BOOT_H */
 
 /** @} */
diff --git a/os/common/startup/e200/devices/SPC560BCxx/intc.h b/os/common/startup/e200/devices/SPC560BCxx/intc.h
index 392c22a4e..99b849148 100644
--- a/os/common/startup/e200/devices/SPC560BCxx/intc.h
+++ b/os/common/startup/e200/devices/SPC560BCxx/intc.h
@@ -22,8 +22,8 @@
  * @{
  */
 
-#ifndef _INTC_H_
-#define _INTC_H_
+#ifndef INTC_H
+#define INTC_H
 
 /*===========================================================================*/
 /* Module constants.                                                         */
@@ -88,6 +88,6 @@
 /* Module inline functions.                                                  */
 /*===========================================================================*/
 
-#endif /* _INTC_H_ */
+#endif /* INTC_H */
 
 /** @} */
diff --git a/os/common/startup/e200/devices/SPC560BCxx/ppcparams.h b/os/common/startup/e200/devices/SPC560BCxx/ppcparams.h
index 4590ffec0..f65102d57 100644
--- a/os/common/startup/e200/devices/SPC560BCxx/ppcparams.h
+++ b/os/common/startup/e200/devices/SPC560BCxx/ppcparams.h
@@ -25,8 +25,8 @@
  * @{
  */
 
-#ifndef _PPCPARAMS_H_
-#define _PPCPARAMS_H_
+#ifndef PPCPARAMS_H
+#define PPCPARAMS_H
 
 /**
  * @brief   Family identification macro.
@@ -78,6 +78,6 @@
  */
 #define PPC_NUM_VECTORS             217
 
-#endif /* _PPCPARAMS_H_ */
+#endif /* PPCPARAMS_H */
 
 /** @} */