diff --git a/historic/jam/src/strings.c b/historic/jam/src/strings.c
index 2112e36e8..532bea20a 100644
--- a/historic/jam/src/strings.c
+++ b/historic/jam/src/strings.c
@@ -1,4 +1,8 @@
-#include "strings.h"
+/* Copyright David Abrahams 2004. Distributed under the Boost */
+/* Software License, Version 1.0. (See accompanying */
+/* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) */
+
+#Include "strings.h"
 #include <stdlib.h>
 #include <string.h>
 #include <assert.h>
diff --git a/historic/jam/src/strings.h b/historic/jam/src/strings.h
index 670b752a4..47bba1729 100644
--- a/historic/jam/src/strings.h
+++ b/historic/jam/src/strings.h
@@ -1,6 +1,10 @@
 #ifndef STRINGS_DWA20011024_H
 # define STRINGS_DWA20011024_H
 
+/* Copyright David Abrahams 2004. Distributed under the Boost */
+/* Software License, Version 1.0. (See accompanying */
+/* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) */
+
 # include <stddef.h>
 
 typedef struct string
diff --git a/jam_src/strings.c b/jam_src/strings.c
index 2112e36e8..532bea20a 100644
--- a/jam_src/strings.c
+++ b/jam_src/strings.c
@@ -1,4 +1,8 @@
-#include "strings.h"
+/* Copyright David Abrahams 2004. Distributed under the Boost */
+/* Software License, Version 1.0. (See accompanying */
+/* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) */
+
+#Include "strings.h"
 #include <stdlib.h>
 #include <string.h>
 #include <assert.h>
diff --git a/jam_src/strings.h b/jam_src/strings.h
index 670b752a4..47bba1729 100644
--- a/jam_src/strings.h
+++ b/jam_src/strings.h
@@ -1,6 +1,10 @@
 #ifndef STRINGS_DWA20011024_H
 # define STRINGS_DWA20011024_H
 
+/* Copyright David Abrahams 2004. Distributed under the Boost */
+/* Software License, Version 1.0. (See accompanying */
+/* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) */
+
 # include <stddef.h>
 
 typedef struct string