diff --git a/sys/dev/mii/axphy.c b/sys/dev/mii/axphy.c
index 52ebcaadaf7b..cdfa387d1b58 100644
--- a/sys/dev/mii/axphy.c
+++ b/sys/dev/mii/axphy.c
@@ -45,8 +45,6 @@ __FBSDID("$FreeBSD$");
 #include <dev/mii/miivar.h>
 #include "miidevs.h"
 
-#include <dev/mii/axphyreg.h>
-
 #include "miibus_if.h"
 
 static int 	axphy_probe(device_t dev);
diff --git a/sys/dev/mii/axphyreg.h b/sys/dev/mii/axphyreg.h
deleted file mode 100644
index 2d9e9339bee8..000000000000
--- a/sys/dev/mii/axphyreg.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/*-
- * Copyright (c) 2009, M. Warner Losh
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice unmodified, this list of conditions, and the following
- *    disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *	$FreeBSD$
- */