diff --git a/bootloader/itoa.h b/bootloader/itoa.h
index 1a8602528..f7028f77f 100644
--- a/bootloader/itoa.h
+++ b/bootloader/itoa.h
@@ -8,4 +8,4 @@ namespace Bootloader {
     };
 }
 
-#endif // _BOOTLOADER_ITOA_H_
\ No newline at end of file
+#endif