diff --git a/doc/ref/goops-tutorial.texi b/doc/ref/goops-tutorial.texi
index 11155dfae..707871d31 100644
--- a/doc/ref/goops-tutorial.texi
+++ b/doc/ref/goops-tutorial.texi
@@ -1,3 +1,9 @@
+@c -*-texinfo-*-
+@c This is part of the GNU Guile Reference Manual.
+@c Copyright (C)  2008, 2009
+@c   Free Software Foundation, Inc.
+@c See the file guile.texi for copying conditions.
+
 @c Original attribution:
 
 @c
diff --git a/doc/ref/goops.texi b/doc/ref/goops.texi
index c20539f61..83a2a51d1 100644
--- a/doc/ref/goops.texi
+++ b/doc/ref/goops.texi
@@ -1,3 +1,9 @@
+@c -*-texinfo-*-
+@c This is part of the GNU Guile Reference Manual.
+@c Copyright (C)  2008, 2009
+@c   Free Software Foundation, Inc.
+@c See the file guile.texi for copying conditions.
+
 @macro goops
 GOOPS
 @end macro