diff --git a/sys/alpha/include/console.h b/sys/alpha/include/console.h
index bb220c639a59..209baa49980b 100644
--- a/sys/alpha/include/console.h
+++ b/sys/alpha/include/console.h
@@ -6,7 +6,8 @@
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
+ *    notice, this list of conditions and the following disclaimer
+ *    in this position and unchanged.
  * 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.
@@ -24,7 +25,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- *	$Id$
+ *	$Id: console.h,v 1.10 1994/09/15 07:26:04 sos Exp $
  */
 
 #ifndef	_CONSOLE_H_
diff --git a/sys/i386/include/console.h b/sys/i386/include/console.h
index bb220c639a59..209baa49980b 100644
--- a/sys/i386/include/console.h
+++ b/sys/i386/include/console.h
@@ -6,7 +6,8 @@
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
+ *    notice, this list of conditions and the following disclaimer
+ *    in this position and unchanged.
  * 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.
@@ -24,7 +25,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- *	$Id$
+ *	$Id: console.h,v 1.10 1994/09/15 07:26:04 sos Exp $
  */
 
 #ifndef	_CONSOLE_H_
diff --git a/sys/i386/include/pcaudioio.h b/sys/i386/include/pcaudioio.h
index 30e5ad6fd475..b347c9676ecd 100644
--- a/sys/i386/include/pcaudioio.h
+++ b/sys/i386/include/pcaudioio.h
@@ -6,7 +6,8 @@
  * modification, are permitted provided that the following conditions
  * are met:
  * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
+ *    notice, this list of conditions and the following disclaimer
+ *    in this position and unchanged.
  * 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.
@@ -24,7 +25,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- *	$Id$ 
+ *	$Id: pcaudioio.h,v 1.2 1994/05/20 12:22:40 sos Exp $ 
  */
 
 #ifndef _PCAUDIOIO_H_