diff --git a/ChangeLog b/ChangeLog
index e60700a..5114fbc 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -2,6 +2,7 @@
 * added enet_socket_get_address() for querying the local address of a socket
 * silenced some debugging prints unless ENET_DEBUG is defined during compilation
 * handle EINTR in enet_socket_wait() so that enet_host_service() doesn't propagate errors from signals
+* optimized enet_host_bandwidth_throttle() to be less expensive for large numbers of peers
 
 ENet 1.3.7 (March 6, 2013):