diff --git a/sys/dev/lnc/if_lncreg.h b/sys/dev/lnc/if_lncreg.h
index 6a5c84b13866..ae584c20e485 100644
--- a/sys/dev/lnc/if_lncreg.h
+++ b/sys/dev/lnc/if_lncreg.h
@@ -1,17 +1,38 @@
-/*
- * Am7990, Local Area Network Controller for Ethernet (LANCE)
+/*-
+ * Copyright (c) 1994-2000
+ *	Paul Richards.  All rights reserved.
  *
- * Copyright (c) 1994, Paul Richards. This software may be used,
- * modified, copied, distributed, and sold, in both source and binary
- * form provided that the above copyright and these terms are retained.
- * Under no circumstances is the author responsible for the proper
- * functioning of this software, nor does the author assume any
- * responsibility for damages incurred with its use.
+ * 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, this list of conditions and the following disclaimer,
+ *    verbatim and that no modifications are made prior to this
+ *    point in the file.
+ * 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 Paul Richards may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY PAUL RICHARDS ``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 PAUL RICHARDS 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.
  *
  * $FreeBSD$
  */
 
 /*
+ * Am7990, Local Area Network Controller for Ethernet (LANCE)
+ *
  * The LANCE has four Control and Status Registers(CSRs) which are accessed
  * through two bus addressable ports, the address port (RAP) and the data
  * port (RDP).