diff --git a/target/linux/ar7-2.6/files/include/asm-mips/ar7/ar7.h b/target/linux/ar7-2.6/files/include/asm-mips/ar7/ar7.h
index e8e32a0b839..9a8348b5b76 100644
--- a/target/linux/ar7-2.6/files/include/asm-mips/ar7/ar7.h
+++ b/target/linux/ar7-2.6/files/include/asm-mips/ar7/ar7.h
@@ -166,4 +166,4 @@ static inline void ar7_device_off(u32 bit)
 	mdelay(20);
 }
 
-#endif
+#endif /* __AR7_H__ */
diff --git a/target/linux/ar7-2.6/files/include/asm-mips/ar7/prom.h b/target/linux/ar7-2.6/files/include/asm-mips/ar7/prom.h
index 10d62351028..138941737b6 100644
--- a/target/linux/ar7-2.6/files/include/asm-mips/ar7/prom.h
+++ b/target/linux/ar7-2.6/files/include/asm-mips/ar7/prom.h
@@ -24,5 +24,4 @@
 extern char *prom_getenv(char *name);
 extern void prom_printf(char *fmt, ...);
 
-#endif // __PROM_H__
-
+#endif /* __PROM_H__ */
diff --git a/target/linux/ar7-2.6/files/include/asm-mips/ar7/vlynq.h b/target/linux/ar7-2.6/files/include/asm-mips/ar7/vlynq.h
index 63894159ef7..9e35471a383 100644
--- a/target/linux/ar7-2.6/files/include/asm-mips/ar7/vlynq.h
+++ b/target/linux/ar7-2.6/files/include/asm-mips/ar7/vlynq.h
@@ -89,4 +89,4 @@ extern int vlynq_irq_to_virq(struct vlynq_device *dev, int irq);
 extern int vlynq_set_local_irq(struct vlynq_device *dev, int virq);
 extern int vlynq_set_remote_irq(struct vlynq_device *dev, int virq);
 
-#endif
+#endif /* __VLYNQ_H__ */