diff --git a/drivers/include/netdev/802154.h b/drivers/include/netdev/802154.h
index b83e3e44af..e83afb4a1d 100644
--- a/drivers/include/netdev/802154.h
+++ b/drivers/include/netdev/802154.h
@@ -17,8 +17,8 @@
  *
  */
 
-#ifndef __NETDEV_802154_H_
-#define __NETDEV_802154_H_
+#ifndef NETDEV_802154_H_
+#define NETDEV_802154_H_
 
 #include <stdint.h>
 
@@ -422,7 +422,7 @@ netdev_802154_tx_status_t netdev_802154_send(netdev_t *dev,
 }
 #endif
 
-#endif /* __NETDEV_802154_H_ */
+#endif /* NETDEV_802154_H_ */
 
 /**
  * @}
diff --git a/drivers/include/netdev/base.h b/drivers/include/netdev/base.h
index a6a4bcff73..e20137014e 100644
--- a/drivers/include/netdev/base.h
+++ b/drivers/include/netdev/base.h
@@ -16,8 +16,8 @@
  * @author      Martine Lenders <mlenders@inf.fu-berlin.de>
  */
 
-#ifndef __NETDEV_BASE_H_
-#define __NETDEV_BASE_H_
+#ifndef NETDEV_BASE_H_
+#define NETDEV_BASE_H_
 
 #include <errno.h>
 #include <stdint.h>
@@ -402,7 +402,7 @@ static inline void netdev_hlist_remove(netdev_hlist_t **list,
 }
 #endif
 
-#endif /* __NETDEV_BASE_H_ */
+#endif /* NETDEV_BASE_H_ */
 /**
  * @}
  */
diff --git a/drivers/include/netdev/default.h b/drivers/include/netdev/default.h
index fe538c1f8e..130628c65e 100644
--- a/drivers/include/netdev/default.h
+++ b/drivers/include/netdev/default.h
@@ -17,8 +17,8 @@
  * @author      Martine Lenders <mlenders@inf.fu-berlin.de>
  */
 
-#ifndef __NETDEV_DEFAULT_H_
-#define __NETDEV_DEFAULT_H_
+#ifndef NETDEV_DEFAULT_H_
+#define NETDEV_DEFAULT_H_
 
 #include "netdev/base.h"
 
@@ -59,5 +59,5 @@ extern "C" {
 }
 #endif
 
-#endif /* __NETDEV_DEFAULT_H_ */
+#endif /* NETDEV_DEFAULT_H_ */
 /** @} */