diff --git a/CHANGES b/CHANGES
index 83e6e26118..4b3b2c616c 100644
--- a/CHANGES
+++ b/CHANGES
@@ -209,6 +209,8 @@ libpri channel driver (chan_dahdi) DAHDI changes
    LibPRI).
  * Added the ability to ignore calls that are not in a Multiple Subscriber
    Number (MSN) list for PTMP CPE interfaces.
+ * Added dynamic range compression support for dahdi channels.  It is
+   configured via the rxdrc and txdrc parameters in chan_dahdi.conf.
 
 Asterisk Manager Interface
 --------------------------