diff --git a/pjlib/include/pj/config_site_sample.h b/pjlib/include/pj/config_site_sample.h
index 8605c98..2751ab2 100644
--- a/pjlib/include/pj/config_site_sample.h
+++ b/pjlib/include/pj/config_site_sample.h
@@ -319,9 +319,12 @@
 
     /* Disable some codecs */
     #define PJMEDIA_HAS_L16_CODEC		0
-    #define PJMEDIA_HAS_ILBC_CODEC		0
     #define PJMEDIA_HAS_G722_CODEC		0
 
+    /* Use the built-in CoreAudio's iLBC codec (yay!) */
+    #define PJMEDIA_HAS_ILBC_CODEC		1
+    #define PJMEDIA_ILBC_CODEC_USE_COREAUDIO	1
+
     /* Fine tune Speex's default settings for best performance/quality */
     #define PJMEDIA_CODEC_SPEEX_DEFAULT_QUALITY	5