diff --git a/include/nuttx/rf/ioctl.h b/include/nuttx/rf/ioctl.h
index ddef7f20220..d88d026dcae 100644
--- a/include/nuttx/rf/ioctl.h
+++ b/include/nuttx/rf/ioctl.h
@@ -20,6 +20,10 @@
 #ifndef __INCLUDE_NUTTX_RF_IOCTL_H
 #define __INCLUDE_NUTTX_RF_IOCTL_H
 
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
 #include <nuttx/config.h>
 #include <nuttx/fs/ioctl.h>