diff --git a/src/com/savoirfairelinux/sflphone/service/SipService.java b/src/com/savoirfairelinux/sflphone/service/SipService.java
index 7a6a895..7a5a6f2 100644
--- a/src/com/savoirfairelinux/sflphone/service/SipService.java
+++ b/src/com/savoirfairelinux/sflphone/service/SipService.java
@@ -229,6 +229,7 @@
             System.loadLibrary("codec_ulaw");
             System.loadLibrary("codec_alaw");
             System.loadLibrary("codec_g722");
+            System.loadLibrary("codec_opus");
             System.loadLibrary("speexresampler");
             System.loadLibrary("sflphone");
             isPjSipStackStarted = true;