diff --git a/src/mod/codecs/mod_amr/mod_amr.c b/src/mod/codecs/mod_amr/mod_amr.c
index 8ff46e7f59..2bed578af6 100644
--- a/src/mod/codecs/mod_amr/mod_amr.c
+++ b/src/mod/codecs/mod_amr/mod_amr.c
@@ -26,6 +26,8 @@
  * Anthony Minessale II <anthmct@yahoo.com>
  * Brian K. West <brian.west@mac.com>
  *
+ * The amr codec itself is not distributed with this module.
+ *
  * mod_amr.c -- GSM-AMR Codec Module
  *
  */  
diff --git a/src/mod/codecs/mod_g723/mod_g723.c b/src/mod/codecs/mod_g723/mod_g723.c
index adcad6b7e2..630039aa7a 100644
--- a/src/mod/codecs/mod_g723/mod_g723.c
+++ b/src/mod/codecs/mod_g723/mod_g723.c
@@ -26,6 +26,8 @@
  * Anthony Minessale II <anthmct@yahoo.com>
  * Brian K. West <brian.west@mac.com>
  *
+ * The g723.2 codec itself is not distributed with this module.
+ *
  * mod_g723.c -- G723.1 Codec Module
  *
  */  
diff --git a/src/mod/codecs/mod_g729/mod_g729.c b/src/mod/codecs/mod_g729/mod_g729.c
index f48f9786b5..f7d433262b 100644
--- a/src/mod/codecs/mod_g729/mod_g729.c
+++ b/src/mod/codecs/mod_g729/mod_g729.c
@@ -26,7 +26,9 @@
  * Anthony Minessale II <anthmct@yahoo.com>
  * Michael Jerris <mike@jerris.com>
  *
- * mod_codec_g729.c -- G729 Codec Module
+ * The g729 codec itself is not distributed with this module.
+ *
+ * mod_g729.c -- G729 Codec Module
  *
  */  
 #include "switch.h"