1 files changed, 2 insertions, 0 deletions
diff --git a/hmp.c b/hmp.c
index fd4f755232..8a777804de 100644
--- a/hmp.c
+++ b/hmp.c
@@ -9,6 +9,8 @@
  * This work is licensed under the terms of the GNU GPL, version 2.  See
  * the COPYING file in the top-level directory.
  *
+ * Contributions after 2012-01-13 are licensed under the terms of the
+ * GNU GPL, version 2 or (at your option) any later version.
  */
 
 #include "hmp.h"