diff --git a/arcnet.h b/arcnet.h
index fecd64a..4f86043 100644
--- a/arcnet.h
+++ b/arcnet.h
@@ -30,7 +30,9 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * @(#) $$ (LBL)
+ * @(#) $Id: arcnet.h,v 1.2 2001-04-24 02:17:52 guy Exp $ (LBL)
+ *
+ * from: NetBSD: if_arc.h,v 1.13 1999/11/19 20:41:19 thorpej Exp
  */
 
 /* RFC 1051 */