diff --git a/CHANGES.md b/CHANGES.md
index 97328e2e6..649ac0dd8 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -53,7 +53,7 @@ Changes from ns-3.38 to ns-3-dev
   * (wimax) Attribute `m_nrRecivedFecBlocks` from `simple-ofdm-wimax-phy.h` was renamed `m_nrReceivedFecBlocks`.
 * (lr-wpan) Updated `LrWpanPhy::PlmeSetAttribute` and `LrWpanPhy::PlmeGetAttribute` (Request and Confirm) to use smart pointers.
 * (lr-wpan) Modified `LrWpanPhy::PlmeGetAttributeRequest` to include support for a few attributes (none were supported before the change).
-* (lr-wpan) Added `macShortAddress`, `macExtendendAddress` and `macPanId` to the attributes that can be use with MLME-GET and MLME-SET functions.
+* (lr-wpan) Added `macShortAddress`, `macExtendedAddress` and `macPanId` to the attributes that can be use with MLME-GET and MLME-SET functions.
 * (wifi) The QosBlockedDestinations class has been removed and its functionality is now provided via a new framework for blocking/unblocking packets that is based on the queue scheduler.
 * (internet) The function signature of `Ipv4RoutingProtocol::RouteInput` and `Ipv6RoutingProtocol::RouteInput` have changed. The `UnicastForwardCallback` (ucb), `MulticastForwardCallback` (mcb), `LocalDeliverCallback` (lcb) and `ErrorCallback` (ecb) should now be passed as const references.
 * (olsr) The defines `OLSR_WILL_*` have been replaced by enum `Willingness`.