diff --git a/drivers/net/rtl8139.h b/drivers/net/rtl8139.h
index e0b9de05..43bd6fe4 100644
--- a/drivers/net/rtl8139.h
+++ b/drivers/net/rtl8139.h
@@ -19,8 +19,8 @@
  * This code based mostly on the online manual http://www.lowlevel.eu/wiki/RTL8139
  */
 
-#ifndef __HAVE_RTL839_H__
-#define __HAVE_RL8139_H__
+#ifndef __HAVE_RTL8139_H__
+#define __HAVE_RTL8139_H__
 
 #include <metalsvm/stddef.h>
 #include <metalsvm/mailbox.h>