diff --git a/src/netanim/model/animation-interface.cc b/src/netanim/model/animation-interface.cc
index 4f068143a..16af61748 100644
--- a/src/netanim/model/animation-interface.cc
+++ b/src/netanim/model/animation-interface.cc
@@ -16,6 +16,7 @@
  * Author: George F. Riley<riley@ece.gatech.edu>
  * Modified by: John Abraham <john.abraham@gatech.edu>
  * Contributions: Eugene Kalishenko <ydginster@gmail.com> (Open Source and Linux Laboratory http://dev.osll.ru/)
+ *                Tommaso Pecorella <tommaso.pecorella@unifi.it>
  */
 
 // Interface between ns-3 and the network animator