diff --git a/common/packet.c b/common/packet.c
index 9edb8243..2d6238b4 100644
--- a/common/packet.c
+++ b/common/packet.c
@@ -42,7 +42,7 @@
 
 #ifndef lint
 static char copyright[] =
-"@(#) Copyright (c) 1996 The Internet Software Consortium.  All rights reserved.\n";
+"$Id: packet.c,v 1.11 1996/08/27 09:53:14 mellon Exp $ Copyright (c) 1996 The Internet Software Consortium.  All rights reserved.\n";
 #endif /* not lint */
 
 #include "dhcpd.h"
diff --git a/common/print.c b/common/print.c
index 5e9da4b0..90b5532a 100644
--- a/common/print.c
+++ b/common/print.c
@@ -42,7 +42,7 @@
 
 #ifndef lint
 static char copyright[] =
-"@(#) Copyright (c) 1995, 1996 The Internet Software Consortium.  All rights reserved.\n";
+"$Id: print.c,v 1.11 1996/08/27 09:53:30 mellon Exp $ Copyright (c) 1995, 1996 The Internet Software Consortium.  All rights reserved.\n";
 #endif /* not lint */
 
 #include "dhcpd.h"
diff --git a/common/raw.c b/common/raw.c
index 36a0d5e2..de655b3a 100644
--- a/common/raw.c
+++ b/common/raw.c
@@ -54,7 +54,7 @@
 
 #ifndef lint
 static char copyright[] =
-"@(#) Copyright (c) 1995, 1996 The Internet Software Consortium.  All rights reserved.\n";
+"$Id: raw.c,v 1.7 1996/08/27 09:53:42 mellon Exp $ Copyright (c) 1995, 1996 The Internet Software Consortium.  All rights reserved.\n";
 #endif /* not lint */
 
 #include "dhcpd.h"
diff --git a/common/socket.c b/common/socket.c
index 56c84ddc..dcd758a5 100644
--- a/common/socket.c
+++ b/common/socket.c
@@ -42,7 +42,7 @@
 
 #ifndef lint
 static char copyright[] =
-"@(#) Copyright (c) 1995, 1996 The Internet Software Consortium.  All rights reserved.\n";
+"$Id: socket.c,v 1.16 1996/08/27 09:54:48 mellon Exp $ Copyright (c) 1995, 1996 The Internet Software Consortium.  All rights reserved.\n";
 #endif /* not lint */
 
 #include "dhcpd.h"
diff --git a/common/tree.c b/common/tree.c
index a9270f2f..8168522a 100644
--- a/common/tree.c
+++ b/common/tree.c
@@ -42,7 +42,7 @@
 
 #ifndef lint
 static char copyright[] =
-"@(#) Copyright (c) 1995, 1996 The Internet Software Consortium.  All rights reserved.\n";
+"$Id: tree.c,v 1.9 1996/08/27 09:55:50 mellon Exp $ Copyright (c) 1995, 1996 The Internet Software Consortium.  All rights reserved.\n";
 #endif /* not lint */
 
 #include "dhcpd.h"
diff --git a/packet.c b/packet.c
index 9edb8243..2d6238b4 100644
--- a/packet.c
+++ b/packet.c
@@ -42,7 +42,7 @@
 
 #ifndef lint
 static char copyright[] =
-"@(#) Copyright (c) 1996 The Internet Software Consortium.  All rights reserved.\n";
+"$Id: packet.c,v 1.11 1996/08/27 09:53:14 mellon Exp $ Copyright (c) 1996 The Internet Software Consortium.  All rights reserved.\n";
 #endif /* not lint */
 
 #include "dhcpd.h"
diff --git a/print.c b/print.c
index 5e9da4b0..90b5532a 100644
--- a/print.c
+++ b/print.c
@@ -42,7 +42,7 @@
 
 #ifndef lint
 static char copyright[] =
-"@(#) Copyright (c) 1995, 1996 The Internet Software Consortium.  All rights reserved.\n";
+"$Id: print.c,v 1.11 1996/08/27 09:53:30 mellon Exp $ Copyright (c) 1995, 1996 The Internet Software Consortium.  All rights reserved.\n";
 #endif /* not lint */
 
 #include "dhcpd.h"
diff --git a/raw.c b/raw.c
index 36a0d5e2..de655b3a 100644
--- a/raw.c
+++ b/raw.c
@@ -54,7 +54,7 @@
 
 #ifndef lint
 static char copyright[] =
-"@(#) Copyright (c) 1995, 1996 The Internet Software Consortium.  All rights reserved.\n";
+"$Id: raw.c,v 1.7 1996/08/27 09:53:42 mellon Exp $ Copyright (c) 1995, 1996 The Internet Software Consortium.  All rights reserved.\n";
 #endif /* not lint */
 
 #include "dhcpd.h"
diff --git a/route.c b/route.c
index 0180a425..8b421b0e 100644
--- a/route.c
+++ b/route.c
@@ -42,7 +42,7 @@
 
 #ifndef lint
 static char copyright[] =
-"@(#) Copyright (c) 1995, 1996 The Internet Software Consortium.  All rights reserved.\n";
+"$Id: route.c,v 1.2 1996/08/27 09:53:58 mellon Exp $ Copyright (c) 1995, 1996 The Internet Software Consortium.  All rights reserved.\n";
 #endif /* not lint */
 
 #include "dhcpd.h"
diff --git a/socket.c b/socket.c
index 56c84ddc..dcd758a5 100644
--- a/socket.c
+++ b/socket.c
@@ -42,7 +42,7 @@
 
 #ifndef lint
 static char copyright[] =
-"@(#) Copyright (c) 1995, 1996 The Internet Software Consortium.  All rights reserved.\n";
+"$Id: socket.c,v 1.16 1996/08/27 09:54:48 mellon Exp $ Copyright (c) 1995, 1996 The Internet Software Consortium.  All rights reserved.\n";
 #endif /* not lint */
 
 #include "dhcpd.h"
diff --git a/tree.c b/tree.c
index a9270f2f..8168522a 100644
--- a/tree.c
+++ b/tree.c
@@ -42,7 +42,7 @@
 
 #ifndef lint
 static char copyright[] =
-"@(#) Copyright (c) 1995, 1996 The Internet Software Consortium.  All rights reserved.\n";
+"$Id: tree.c,v 1.9 1996/08/27 09:55:50 mellon Exp $ Copyright (c) 1995, 1996 The Internet Software Consortium.  All rights reserved.\n";
 #endif /* not lint */
 
 #include "dhcpd.h"