diff --git a/sys/dev/tc/clockvar.h b/sys/dev/tc/clockvar.h
deleted file mode 100644
index 3e679ad64eb4..000000000000
--- a/sys/dev/tc/clockvar.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/* $NetBSD: clockvar.h,v 1.4 1997/06/22 08:02:18 jonathan Exp $ */
-
-/*
- * Copyright (c) 1994, 1995 Carnegie-Mellon University.
- * All rights reserved.
- *
- * Author: Chris G. Demetriou
- * 
- * Permission to use, copy, modify and distribute this software and
- * its documentation is hereby granted, provided that both the copyright
- * notice and this permission notice appear in all copies of the
- * software, derivative works or modified versions, and any portions
- * thereof, and that both notices appear in supporting documentation.
- * 
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" 
- * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND 
- * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- * 
- * Carnegie Mellon requests users of this software to return to
- *
- *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
- *  School of Computer Science
- *  Carnegie Mellon University
- *  Pittsburgh PA 15213-3890
- *
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
- */
-
-/*
- * Definitions for cpu-independent clock handling for the alpha and pmax.
- */
-
-/*
- * clocktime structure:
- *
- * structure passed to TOY clocks when setting them.  broken out this
- * way, so that the time_t -> field conversion can be shared.
- */
-struct clocktime {
-	int	year;			/* year - 1900 */
-	int	mon;			/* month (1 - 12) */
-	int	day;			/* day (1 - 31) */
-	int	hour;			/* hour (0 - 23) */
-	int	min;			/* minute (0 - 59) */
-	int	sec;			/* second (0 - 59) */
-	int	dow;			/* day of week (0 - 6; 0 = Sunday) */
-};
-
-/*
- * clockfns structure:
- *
- * function switch used by chip-independent clock code, to access
- * chip-dependent routines.
- */
-struct clockfns {
-	void	(*cf_init) __P((struct device *));
-	void	(*cf_get) __P((struct device *, time_t, struct clocktime *));
-	void	(*cf_set) __P((struct device *, struct clocktime *));
-};
-
-void clockattach __P((struct device *, const struct clockfns *));