diff --git a/sys/dev/mc146818/mc146818.c b/sys/dev/mc146818/mc146818.c
index 53fe5daf6a8d..108ee5ae41b1 100644
--- a/sys/dev/mc146818/mc146818.c
+++ b/sys/dev/mc146818/mc146818.c
@@ -9,8 +9,6 @@
  * 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.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
@@ -23,7 +21,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- *	from: NetBSD: mc146818.c,v 1.4 2003/11/24 06:20:40 tsutsui Exp
+ *	$NetBSD: mc146818.c,v 1.16 2008/05/14 13:29:28 tsutsui Exp $
  */
 
 #include <sys/cdefs.h>
diff --git a/sys/dev/mc146818/mc146818var.h b/sys/dev/mc146818/mc146818var.h
index d54f53ee54bf..722b4fe1e77c 100644
--- a/sys/dev/mc146818/mc146818var.h
+++ b/sys/dev/mc146818/mc146818var.h
@@ -9,8 +9,6 @@
  * 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.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
  *
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
@@ -23,7 +21,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- *	from: NetBSD: mc146818var.h,v 1.3 2003/11/24 06:20:40 tsutsui Exp
+ *	$NetBSD: mc146818var.h,v 1.7 2008/05/14 13:29:29 tsutsui Exp $
  *
  * $FreeBSD$
  */