diff -r 267cc670317a -r e73f8140af78 src/Pure/Proof/extraction.ML
--- a/src/Pure/Proof/extraction.ML	Sun Jun 20 09:30:12 2004 +0200
+++ b/src/Pure/Proof/extraction.ML	Mon Jun 21 10:25:57 2004 +0200
@@ -1,7 +1,6 @@
 (*  Title:      Pure/Proof/extraction.ML
     ID:         $Id$
     Author:     Stefan Berghofer, TU Muenchen
-    License:    GPL (GNU GENERAL PUBLIC LICENSE)
 
 Extraction of programs from proofs.
 *)