diff --git a/LICENSE_3RD_PARTY b/LICENSE_3RD_PARTY
index 9a89df2d2..892af37a1 100644
--- a/LICENSE_3RD_PARTY
+++ b/LICENSE_3RD_PARTY
@@ -58,6 +58,10 @@ Non-linked code:
 
  * mp3cut from the package poc-streamer
 
+ * ecasound 2.7.2
+   - Web site: http://www.eca.cx/ecasound/
+   - License: GPLv2
+
  * jQuery 
    - Web site: http://jquery.com/
    - License: MIT and GPL.  See http://jquery.org/license