1 files changed, 2 insertions, 0 deletions
diff --git a/aio.c b/aio.c
index 1239ca7bd2..eb3bf42574 100644
--- a/aio.c
+++ b/aio.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 "qemu-common.h"